"Which polysaccharide is called animal starch?
Hyaluronic acid
Hyaluronic acid (HA) is a mucopolysaccharide. It is made up of glucuronic acid and acetylglucosamine. It found in the extracellular fluid of animal tissues, the vitreous humor of the eye, cerebrospinal fluid etc
"

Answers

Answer 1

The linear polysaccharide hyaluronan (HA) contains repetitions of the disaccharides d-glucuronic acid with N-acetyl-d-glucosamine and starch.

It is extensively produced and preserved throughout evolution in the extracellular matrix (ECM), at cell surfaces, and even inside cells. A mucopolysaccharide is hyaluronic acid, or HA. Acetylglucosamine and glucuronic acid are the components. It can be found in the cerebrospinal fluid, the vitreous humour of the eye, the extracellular fluid of biological systems, etc.The linear polysaccharide hyaluronan (HA) contains repetitions of the disaccharides d-glucuronic acid with N-acetyl-d-glucosamine and starch.  The gelatinous liquid that makes up a cell's interior is called cytoplasm. The majority of its constituents are salts, water, & inorganic compounds. The cytoplasm and organs are divided inside the cell. It is a glue-like material that holds the animal cell together. Animals use the carbohydrate glycogen as a form of energy storage.

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Related Questions

Why Do viruses need a host cell to reproduce and bacteria don t?

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Viruses cannot multiply on their own and must rely on the protein synthesis pathways of their host cell to do so. Bacteria are single-celled creatures that can reproduce without the help of a host.

Virus is a molecule that contains genetic material and can only multiply within the live cells of another creature. The genetic material of the virus regains command of the host cell and compels it to multiply. Viruses may infect all living things, especially plants, animals, and microbes.

Bacteria are single-celled prokaryotic creatures with no male or female counterparts. Bacteria reproduce in an asexual manner. The "parent" in asexual reproduction generates a genetically identical replica of itself. Antibiotics may often kill bacteria and parasites. Antibiotics, on the other hand, are incapable of killing viruses.

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during which phase of a heartbeat is the heart filled with blood?

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During the diastole phase of a heartbeat, the heart is filled with blood.

The diastole phase is the phase of the cardiac cycle when the heart's ventricles are relaxing and filling with blood. This occurs after the ventricles have contracted and pushed blood out during the systole phase. The mitral and tricuspid valves are open, allowing blood to flow into the ventricles from the atria. The increased volume of blood in the ventricles causes them to stretch and expand, which in turn increases the pressure within the ventricles and causes them to contract. This movement of blood from the atria to the ventricles is also known as ventricular filling.

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_____ is the sum of all chemical reactions in the body, while _____ refers to chemical reactions that decompose large molecules into smaller ones.

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Catabolism refers to chemical processes that break down large molecules into smaller ones, whereas metabolism is the total of all chemical reactions occurring within the body.

The organism uses the energy given off by respiration in cells to power its ongoing, enzyme-controlled metabolic activities for the production of new molecules. Scientists define metabolism as the total of the life-sustaining processes of breakdown (catabolism) and synthesis (anabolism). This energy is needed to synthesise new organic material and power essential operations. Our bodies need this energy in order to move, think, and develop. Specific proteins in the body control the chemical reactions involved in metabolism.

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Please help! I really need it done :(

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Answer: :D easy

Explanation: 1. I uh give up

The tendrils of a plant wrapping around a garden stake is an example of?

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The tendrils of a plant wrapping around a garden stake is an example of positive thigmotropism.

Thigmotropism is whilst flowers develop in reaction to the touch or touch with items. For example, vines have small tendrils that curl round partitions or trellises. Plants like this do not normally have sturdy stems. Hydrotropism is described because the motion of a plant or its organs to or far from moisture. The deep root boom of flowers is a manner of looking for or developing closer to moisture this is gift deep withinside the soil. Hence, the foundation is stated to showcase tremendous hydrotropism. Thigmotropism, on the alternative hand, is the boom or motion of flowers or their organs to or far from touches. In this case, the tendrils of the plant that wraps round items they arrive in touch with are displaying tremendous thigmotropism.

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the only artery in the body rich in carbon dioxide is called

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The pulmonary artery is the only artery in the body that is particularly rich in carbon dioxide.

Blood veins called pulmonary arteries transport oxygen-deficient blood from the right side of the heart to the lungs. The term "pulmonary" in medical parlance refers to something that affects your lungs. Your pulmonary trunk, or main pulmonary artery, is the only one you have.

The only artery that delivers blood rich in carbon dioxide to the lungs for reoxygenation is the pulmonary artery.

The two principal arteries leaving the right ventricle of the heart are known as the pulmonary arteries. Low-oxygen blood is seen in this lower chamber of the heart. This blood travels to the lungs through the pulmonary arteries. The blood absorbs more oxygen there and exhales carbon dioxide.

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What is the process in which cells become specialized in structure and function?

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Answer:

The process by which cells become specialized in structure and function is called cellular differentiation. This process occurs during development, when an organism's cells divide and differentiate into various specialized cell types with specific functions. Differentiation is regulated by a combination of genetic and environmental factors, such as the expression of specific genes and the presence of certain signaling molecules. As the cells divide, transcription factors bind to specific sequences in the DNA, activating or inhibiting the expression of certain genes. This causes cells to take on different characteristics and eventually become specialized in structure and function, such as muscle cells, nerve cells, and skin cells.

Which of the following types of RNA is used as a template for protein synthesis?

Answers

mRNA or messenger RNA is used as a template for protein synthesis at the time of translation process.

mRNA is produced at the time of transcription, a process in which an enzyme (RNA polymerase) changes the gene into a main transcript (also known as pre-mRNA). Introns, regions that won't ultimately code for the final amino acid sequence remain in this pre-mRNA in most cases. In the course of RNA splicing, they are eliminated, leaving only exons, which are the areas that will really encode the protein. Maturated mRNA is made up of this exon sequence. The ribosome uses the amino acids delivered by transfer RNA (tRNA) to build the protein after reading the mature mRNA. This procedure is called translation. Each mRNA contains instructions for producing a particular protein.

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The complete question is:

Which of the following types of RNA is used as a template for protein synthesis?

1) mRNA

2) rRNA

3) tRNA

isoenzymes of alkaline phosphatase occur in: select one: a. kidney, bone, intestines, liver b. bone, brain, liver, pancreas c. liver, brain, spleen, intestines d. brain, kidney, intestines, bon

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Many body tissues, including the liver, bile ducts, bone, and gut, contain the enzyme alkaline phosphatase (ALP).

What location may one find alkaline phosphatase?Your bones, kidneys, liver, and digestive tract contain the majority of your body's ALP. Any number of medical diseases, such as liver illness, bone disorders, and chronic kidney disease, might be indicated by abnormally high blood levels of ALP.Many body tissues, including the liver, bile ducts, bone, and gut, contain the enzyme alkaline phosphatase (ALP).According to the location of tissue expression, alkaline phosphatase is categorized into four isozymes: intestinal, placental, germ cell, and tissue nonspecific alkaline phosphatase, also known as liver, bone, and kidney (L/B/K) ALP.            

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where are sphincters found? throughout the small intestine between two parts of the digestive tract on the outside of the digestive tract between the pharynx and the mouth save

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Sphincters are found in various parts of the body, including the digestive tract. In the digestive tract, sphincters control the flow of food and other materials through the digestive system.

Some of the most important sphincters in the digestive tract are the esophageal sphincter, the pyloric sphincter, and the ileocecal sphincter.The esophageal sphincter is located at the lower end of the esophagus and prevents stomach contents from flowing back into the esophagus. The pyloric sphincter is located at the end of the stomach and controls the flow of food from the stomach into the small intestine.

The ileocecal sphincter is located at the entrance of the large intestine and controls the flow of food from the small intestine into the large intestine.

Sphincters are also found in other parts of the body, such as in the urinary tract, where the urethral sphincter controls the flow of urine out of the bladder. In the reproductive system, the uterus has a sphincter that controls the flow of menstrual blood. In the respiratory system, the larynx has a sphincter that controls the flow of air into and out of the lungs.

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What are the 4 main influences in behaviorist psychology?

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The 4 main influences in behaviorist psychology are Ivan Pavlov, John B. Watson. Edward Lee Thorndike, and B.F. Skinner.

American psychologist Edward Lee Thorndike worked at Teachers College for almost his entire professional life. He helped establish the empirical basis for educational psychology through his research on comparative psychology and the learning process, which gave rise to the connectionism theory. The initial S-R paradigm of behavioural psychology is represented by the learning theory developed by Thorndike.

American psychologist John B. Watson popularised behaviourism as a psychological school and as a scientific theory. Watson promoted this shift in the field of psychology through his 1913 speech, Psychology as the Behaviorist Views It, delivered at Columbia University.

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harmful mutations are always quickly weeded out of a population.T/F

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Harmful mutations are always quickly weeded out of a population.False.

Mutations that are harmful can result in genetic diseases or cancer. A genetic condition is an illness that results from a mutation in one or more genes. Cystic fibrosis is an example in humans. A single gene mutation causes the body to create thick, sticky mucus, which clogs the lungs and inhibits ducts in digestive organs.

Some mutations have a negative impact on an organism's capacity to live and reproduce. In humans, for example, Marfan syndrome is caused by a mutation in a protein that is part of connective tissue, resulting in cardiac abnormalities and other health issues.

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what part of the body do nephrologists specialize in?

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Nephrologists are doctors who focus on the diagnosis, treatment, and management of kidney illnesses and disorders. A pair of organs called the kidneys are situated in the upper abdomen region.

Numerous kidney-related disorders, including chronic kidney disease, acute renal injury, kidney stones, glomerulonephritis, and hypertension, can be diagnosed, treated, and managed by nephrologists. Patients with renal abnormalities brought on by systemic illnesses like diabetes and lupus are also treated by them. To offer complete treatment for patients with kidney illness, nephrologists collaborate closely with other nephrologists specialists including urologists, transplant surgeons, and endocrinologists. They also offer advice to people who could need kidney transplants or dialysis.

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researchers are interested in studying gene expression profiles of connective tissue. given this, they should analyze gene expression for all of the following tissues except: a. bone tissue. b. blood tissue. c. adipose tissue. d. muscle tissue.

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Researchers are interested in studying gene expression profiles of connective tissue. Given this, they should analyze gene expression for all of the connective tissues except muscle tissue. So the correct option is Option D.

Muscle is considered one of the tissues beside epithelial, nervous, connective tissue. And here the other options that of bone tissue, blood tissue and adipose tissues are considered as connective tissue. Muscles are considered as the largest soft tissues of the musculoskeletal system. There are generally three types of muscle tissues: skeletal muscle, cardiac muscle, and smooth muscle. Muscles contains a fundamental property which is called contractility. They contain the same contractile machinery.

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what are the physiological benefits of cardiac hypertrophy and remodeling as a compensatory mechanism in heart failure

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Answer:

Cardiac hypertrophy and remodeling are physiological compensatory mechanisms that occur in response to heart failure. They serve to increase the strength and contractility of the heart muscle, allowing it to pump more effectively. This in turn helps to reduce the workload on the heart, reducing the chances of further damage or failure. Additionally, cardiac hypertrophy and remodeling can help to increase the size of the heart's chambers, which can help to reduce the symptoms of heart failure, such as fatigue and shortness of breath. Finally, cardiac hypertrophy and remodeling can help to reduce the risk of arrhythmias, which can be dangerous and even life-threatening.

give me brainiest

What is simple deletion?

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A simple deletion is a sentence that has missing or insufficient information  and needs to be discovered. Simple deletion is one of the meta-model processes in neuro-linguistic programming (NLP).

What is NLP Meta-Model?

The NLP Meta Model is a practical model for addressing distortions in ordinary speech, allowing people to have a greater language experience and an improved personal experience.

There are three categories of meta model patterns:  distortion, deletion, and generalization.

Distortion → process for creating, manufacturing, designing, and modifying sensory data. Distortion includes:

a. Cause Effect

b. Complex Equivalence

c. Lost Performative

d. Mind Reading

e. Presuppositions

Deletion → the process of partial selection

a. Nominalisations

b. Simple Deletion is a sentence that has missing or insufficient information  and needs to be discovered.

Example:

- Missing information:

"I am uncomfortable."

- Ask to discover the information:

"What things make you uncomfortable?

Who makes you uncomfortable? 

c. Unspecified Verbs

Generalisation

a. Universal Quantifiers

b. Modal Operators

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skin color and height are polygenic traits which means

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Skin color and height are examples of polygenic traits, which means that they are influenced by multiple genes. A polygenic trait is a trait that is controlled by two or more genes, and the effect of each gene is small.

Skin color is determined by the amount and type of pigments, such as melanin, produced in the skin. This polygenic trait is controlled by several genes, each with a small effect on the final outcome. Height is also a polygenic trait, Skin color is influenced by multiple genes and environmental factors. Many genes have been identified that play a role in determining height, but the exact number and Skin color they interact is not yet fully understood. In addition to genetics, environmental factors, such as nutrition and overall health, also play a role in determining polygenic trait an individual's height. Both Skin color and height, are complex traits and can't be determined by a single gene but by a combination of multiple genes and environmental factors.

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Write a scientific argument that addresses the question What best explains the pattern of volcanic activity and earthquakes on the Jalisco Block?

First, state your claim.

Claim 1: Convergent movement between the Jalisco Block and the Rivera Plate best explains the pattern of volcanic activity and earthquakes on the Jalisco Block.
Claim 2: Divergent movement of the Jalisco Block away from the North American Plate best explains the pattern of volcanic activity and earthquakes on the Jalisco Block.
Then, use evidence to support your claim.

For each piece of evidence you use, explain how it supports your claim.

Answers

Claim 1: Convergent movement between the Jalisco Block and the Rivera Plate best explains the pattern of volcanic activity and earthquakes on the Jalisco Block.

Evidence 1: The Jalisco Block is located on the boundary of the Rivera Plate and the North American Plate. The Rivera Plate is subducting beneath the North American Plate, causing the Jalisco Block to be pushed upward. This convergent movement generates pressure and heat, which can lead to the melting of rock and the formation of magma. This magma can then rise to the surface and create volcanic activity.

Evidence 2: Seismic data shows that the majority of earthquakes on the Jalisco Block occur at depths of less than 70 kilometers, which is consistent with the depth of the subduction zone. Additionally, GPS data shows that the Jalisco Block is being pushed upward at a rate of several millimeters per year, which is consistent with the upward movement caused by subduction.

Evidence 3: Volcanic activity on the Jalisco Block is concentrated in specific areas, such as the Colima Volcanic Complex and the Nevado de Colima volcano. These areas are located near the boundary of the Rivera Plate and the North American Plate, which supports the idea that the convergent movement between these plates is driving the volcanic activity.

What is the argument about?

The convergent movement between the Jalisco Block and the Rivera Plate is responsible for the pattern of volcanic activity and earthquakes on the Jalisco Block.

The pressure and heat generated by the subduction process causes the melting of rock and the formation of magma, which can then rise to the surface and create volcanic activity. The majority of earthquakes occur at depths consistent with the subduction zone and GPS data shows the upward movement, which is consistent with the upward movement caused by subduction.

Therefore,  The Volcanic activity is also concentrated in specific areas near the boundary of the Rivera Plate and the North American Plate, which supports the idea that the convergent movement between these plates is driving the volcanic activity.

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the tendrils of a plant wrapping around a garden stake is an example of

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The tendrils of a plant wrapping around a garden stake is an example of positive thigmotropism.

Thigmotropism is whilst flowers develop in reaction to the touch or touch with items. For example, vines have small tendrils that curl round partitions or trellises. Plants like this do not normally have sturdy stems. Hydrotropism is described because the motion of a plant or its organs to or far from moisture. The deep root boom of flowers is a manner of looking for or developing closer to moisture this is present deep withinside the soil. Hence, the foundation is stated to showcase tremendous hydrotropism. Thigmotropism, on the alternative hand, is the boom or motion of flowers or their organs to or far from touches. In this case, the tendrils of the plant that wraps round items they arrive in touch with are displaying tremendous thigmotropism.

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where does the energy come from that is used to attach a 3rd phosphate to adp

Answers

During cellular respiration, the energy released by the gradational breakdown of food molecules is utilized to attach a third phosphate to ADP to this changes the ATP molecule.

Energy deduced from glucose catabolism is applied to convert ADP into ATP. When ATP is exercised in a response, the third phosphate is temporarily attached to a substrate in a process called phosphorylation.

During a process called cellular respiration, the cell uses energy from food, involving sugar, proteins, and fats, and connects a free phosphate molecule onto an ADP molecule, creating ATP.

The addition of a alternate phosphate group to this core molecule results in the formation of adenosine diphosphate( ADP); the addition of a third phosphate group forms adenosine triphosphate( ATP). ADP is continually converted to ATP by the addition of a phosphate during the process of cellular respiration. ATP carries much further energy than ADP. As the cell requires further energy, it uses energy from the breakdown of food molecules to attach a free phosphate group to an ADP molecule in order to make ATP.

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What is point mutation in biology?

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Point mutation is a type of genetic alteration that occurs when a single nucleotide base (A, C, G, or T) in the DNA sequence is replaced with another nucleotide base.

This can happen spontaneously or as a result of exposure to certain environmental factors, such as UV radiation or certain chemicals.There are several types of point mutations, including transitions, transversions, and frameshift mutations. In a transition, a purine (A or G) is replaced with another purine, or a pyrimidine (C or T) is replaced with another pyrimidine.

In a transversion, a purine is replaced with a pyrimidine, or vice versa. A frameshift mutation occurs when a nucleotide is inserted or deleted from the DNA sequence, causing a shift in the reading frame and altering the amino acid sequence of the protein encoded by the affected gene.

Point mutations can have a variety of effects on the function of the protein encoded by the affected gene. Some point mutations may have no effect on protein function, while others can lead to the production of a non-functional protein. In some cases, point mutations can even result in the production of a protein with altered or enhanced function.

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8. Condensation is more likely to form on a cool surface than on a hot one.
a. True
b. False

Answers

Answer:

a

Explanation:

because it requires a cool surface

look at the polymer shown here. identify the correct label for each part of the polymer marked with a number. identify the type of polymer shown in the picture and explain how its structure determines its function.

Answers

Proteins are macromolecules composed of several amino acids joined by peptidic bonds. The sequence of amino acids determines the protein's function, and the structure determines its stability. 1) amine group. 2) peptidic bond. 3)  amino acids. 4) carboxyl-group. The amino acid sequence determines the function of the molecule.

What is the protein structure?

Proteins are amino acid polymers linearly arranged and connected by peptidic bonds. These molecules characterize by their different structures.

Protein functions depend on the amino acid sequences. Proteins with different functions have different sequences. And among species, proteins with similar functions have similar structures.

The primary structure refers to the sequence in which the amino acids are arranged in the chain.The secondary structure is the folding that the polypeptide chain adopts thanks to the formation of hydrogen bonds.The tertiary structure makes them even more stable in the environment and capable of properly accomplishing their biological role.  When proteins are composed of more than one polypeptide subunit, they arrange in a fourth structure, named quaternary structure.

In the exposed example, the polymer is a protein. Labels are as follows,

1) Amine group

2) peptidic bond

3) Amino acids

4) Carboxyl group

Primary structure ⇒ amino acid sequence: Gly, Ile, Vale, Cys, Glu... and so on.

This sequence is what determines the protein's function. Proteins with different functions have different sequences.

Secondary structure ⇒ the chain folds and adopts a new conformation in which aminoacids from different segments join by hydrogen bonds.

Tertiary structure ⇒ Not shown in the image. This is the three dimensional structure that makes the molecule more stable.

Quaternary structure ⇒ Not shown. There is only one subunit in this protein.

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__________ cells are formed as a result of Mitosis​

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Mitosis creates two identical daughter cells, whereas meiosis creates four sex cells.

Two identical cells emerge from mitosis. When this happens in somatic cells, daughter cells with a complete set of chromosomes are produced. Mitosis produces two diploid somatic cells that are identical replicas of the parent cell. When a parent cell divides to create two identical daughter cells, the process of nuclear division known as mitosis, which is present in eukaryotic cells, takes place. The two daughter cells that emerge from mitosis are perfect replicas of the parent cell. Each daughter cell will have 30 chromosomes if there are 30. In contrast to mitosis, which results in two diploid (2n) somatic cells that are genetically identical to one another and the original parent cell.

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which of the statements is true of incomplete penetrance?

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d) Gene interactions have been shown to result in incomplete penetrance in some cases. This is true of incomplete penetrance.

A phrase used to describe situations in which some people having a disease-causing gene mutation (change) experience the disease and others do not. For instance, while some gene mutations cause cancer, incomplete penetrance means that not everyone who carries the mutation will get cancer.

When a specific genotype is present, clinical disease is more likely to develop; this is known as penetrance. When some people who carry the pathogenic mutation express the associated trait but others do not, this situation is referred to as incomplete penetrance of a condition. also known as diminished penetrance.

Complete question:

Which of the following is true of incomplete penetrance?

a) Incomplete penetrance refers to cases in which individuals developing a particular disease (e.g., cancer or Alzheimer's) lack the typical genotype for this disease.

b) Environmental factors do not influence penetrance.

c) Incomplete penetrance implies that some individuals will experience less severe forms of disease such as cancer or Alzheimer's.

d) Gene interactions have been shown to result in incomplete penetrance in some cases.

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calculate the allele frequencies in the iguana population following the mutation event.

Answers

After mutation, the alleleic frequency of the iguana population is 0.95 G, 0.05 G.

How to calculate allele population?Because they are diploid, there are 10 iguanas in total, for a total of 20 alleles. G = 2 9 (GG) + 1 1 (Gg)

= 19/20

= 0.95.

g = 1 1(Gg)

= 1/20

= 0.05.

An allele frequency is computed by dividing the number of occurrences of an allele of interest in a population by the total number of copies of all alleles at that particular genetic locus in the population. The frequency of alleles can be expressed as a decimal, percentage, or fraction.The frequency of an allele in a population is referred to as allele frequency. It is calculated by calculating the number of times an allele appears in the population and then dividing that number by total population

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What is a member of a gene pair that determines a specific trait?
hint: 6 letters

Answers

An allele is a member of a gene pair that determines a specific trait and diploid organisms have two alleles for each genetic locus.

What is a genetic allele or variant of a given locus?

A genetic allele or variant of a given locus is any expressed gene sequence that may contribute to the expression of a train of a phenotypic feature.

Therefore, with this data, we can see that a genetic allele or variant of a given locus is part of a pair for each localization in the genome and determines traits.

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Richard made a 60/190 on his test what is 60/190?

Answers

60/190 is the same as 31.58/100.

Converting a fraction to a percentage

The problem here has to do with the conversion of a fraction to a percentage. This is because test scores are usually graded in percentages.

The percentage is 100. Thus, we want to know what 60/190 would be when converted to a percentage. Let us assume that the percentage is x.

60/190 = x/100

       190x = 60 x 100

       190x = 6000

             x= 6000/190

             x = 31.58 percent.

In other words, the 60/190 that Richard made in the test is equivalent to 31.58/100 or 31.58 percent.

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in the pancreas, cells secrete insulin, which blood levels of glucose. select one: a. alpha ; raises b. alpha; lowers c. beta; raises d. beta; lowers

Answers

In the pancreas, beta cells secrete insulin, which lowers blood levels of glucose. So the correct option is d.

Insulin is a hormone that regulates the metabolism of carbohydrates, fats, and proteins in the body. It is produced by beta cells in the islets of Langerhans, which are scattered throughout the pancreas. The main function of insulin is to lower blood glucose levels by promoting the uptake and storage of glucose in the body's cells, particularly in the liver and muscle tissue.

When glucose enters the bloodstream, beta cells in the pancreas detect the rise in blood glucose levels and respond by releasing insulin into the bloodstream. Insulin then binds to receptors on the surface of cells, activating a cascade of intracellular signaling pathways that ultimately lead to the uptake and storage of glucose. In this way, insulin plays a crucial role in maintaining normal blood glucose levels, preventing hyperglycemia (high blood sugar) and its associated complications, such as diabetes.

On the other hand, alpha cells in the pancreas secrete glucagon, a hormone that raises blood glucose levels by stimulating the liver to convert stored glycogen into glucose, which is then released into the bloodstream. Thus, alpha cells and beta cells work together to maintain normal blood glucose levels by releasing opposite hormones, insulin and glucagon respectively.

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QUICK PLEASE!What is the process of seafloor spreading? Explain and please keep it short

Answers

Answer:

Explanation:

i dont rememer exactly but it has sompthing to do with plate tectonics and ocenan vents releasing magma and making more ground

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