Agouti, a gene whose control affects numerous mammals' coat color patterns, is one such example (ASIP). It encodes a signaling protein that directs the production of pheomelanin instead of eumelanin, a dark-brown or black pigment, by pigment cells in hair follicles (yellow to white pigment).
What causes this change in fur color?In the course of domesticating from modern wolves over the past 20,000 years, dogs have developed a bewildering variety of diverse shapes, sizes, and colors. This variety is assumed to have emerged through mutation and artificial selection. We can learn more about the relationship between people and their companion animals by researching the genetic foundation of dog diversity, which has consequences for evolutionary and developmental biology.Even while genetic variations in ASIP have been demonstrated to influence color patterns in many mammals, it is difficult to determine how these variations may affect dog color patterns, in part due to the complexity of the various canine pattern types.In order to address this dog genetic conundrum, Chris Kaelin, PhD, a senior scientist at HudsonAlpha in Greg Barsh's research group, and Danika Bannasch, DVM, PhD, Professor of Population Health and Reproduction at University of California Davis, collaborated.The scientists discovered that variations in the ventral promoter (VP) and hair cycle promoter (HCP) of ASIP, two of the gene's promoters, regulate the color of a dog's coat in various body regions through the use of dog skin samples and publicly available whole genome sequencing data. There are five unique dog color patterns: dominant yellow, shading yellow, agouti, black saddle, and black back. Genetic diversity in the promoters is what accounts for these patterns.To Learn more About coat color patterns Refer To:
https://brainly.com/question/16186554
#SPJ1
Which are the parts of a septic system?
The basic part of a Septic System are a pipe from the house, a septic tank, a drainfield, and the soil itself.
What is a Septic System ?Domestic wastewater goes via a septic tank, an underground chamber consisting of concrete, fibreglass, or plastic, for basic sewage treatment. Anaerobic digestion and settling procedures decrease sediments and organics, but they only have a somewhat effective level of treatment.
The function of a septic tank is to hold and partially decompose as much solid waste as possible while allowing liquid waste (also known as effluent) to flow to the drainfield.
Four basic parts make up a conventional septic system: a pipe from the house, a septic tank, a drainfield, and the soil itself. Most pollutants from wastewater are digested or removed by soil microbes before they even reach groundwater.
To learn more about Septic System refer to ;
https://brainly.com/question/10599632
#SPJ1
Compare the properties of DNA isolated from different organisms. What similarities did you observe?
The proportions of DNA bases are similar among all organisms.
What is DNA ?A polymer made of two polynucleotide chains that coil around one another to create a double helix is called deoxyribonucleic acid. All known organisms and many viruses have genetic information in the polymer that is necessary for their development, operation, growth, and reproduction. Nucleic acids include DNA and ribonucleic acid.
The DNA is composed of two nitrogen bases called the nucleotide and four nucleobases joined by hydrogen bonds namely:
Adenine (A) 2. Guanine(G) 3. Cytosine (C) 4. Thymine (T)
The proportion and the number of the bases and base pairing are the same in all organisms but what makes an organism different is the order in which they're arranged.
The DNA coding depends on the order of gene expression determined by a specific arrangement of DNA molecules in each organism.
Out of the 3 billion bases found in humans 99% of the bases are similar in all.
To learn more about DNA refer to :
https://brainly.com/question/11499927
#SPJ1
Which of the following is an example of a bioethical issue?
Whether or not someone is allowed to be an organ donor
Whether or not the government can regulate the focus of medical research
Whether or not doctors have to continue to see patients they know are
dishonest
Whether or not parents should be able to choose the genetic traits of their
children
'Whether or not parents should be able to choose the genetic traits of their children' is an example of a bioethical issue.
What do you mean by bioethics?
The study of ethical, social, and legal issues that arise in biomedicine and biomedical research is known as bioethics. Medical ethics, which focuses on issues in health care; research ethics, which focuses on issues in research conduct; environmental ethics, which focuses on issues pertaining to the relationship between human activities and the environment; and public health ethics, which addresses ethical issues in public health, are all subsets of bioethics.
Bioethical issues relate to the ethical implications of scientific research, particularly when it comes to human health and well-being. In this case, the question of whether or not parents should be able to choose the genetic traits of their children raises ethical questions about the implications of such decisions and their potential impacts on the health and safety of the child. Additionally, it raises questions about the potential for discrimination based on genetic traits, and the potential for the misuse of genetic technology.
Hence, option D is correct.
To know more about bioethics,
https://brainly.com/question/17305485
#SPJ1
Which statement best supports the information in this diagram?
Human
Dog
This Photo by Unknown Author is licensed under CC BY
Bird
=
Whale
O the bones are similar most likely due to the organisms consuming the same food sources
O the bones are similar most likely due to the organisms probably live in the same area
O the bones are similar most likely due to the organisms evolving together
O the bones are similar most likely due to the organisms having a common ancestor
The common thing about the structures is that; the bones are similar most likely due to the organisms having a common ancestor.
What is evolution?We have to note that when we talk about the process of evolution, we have organisms that are changing from one form to the other. The process of evolution have been described by a whole lot of scientists.
Looking at the structures that we have here, it is clear that the relationship between the structures must be that the organisms that do have the structures must come from the same ancestor.
Learn more about evolution:https://brainly.com/question/13492988
#SPJ1
how do you get cystic fibrosis
Answer: B. It is a genetic disorder that gets passed down from parents.
Answer:
B.
Explanation:
It could be C, but it it comes during 6-8 months of your life it is not a virus but gets passed down from your parents…
Below are symptoms of a patient related to Cardiovascular System. 1)Identify all anatomical structures related to and/or that are being affected based on the patient case information. (i.e. tissues, organs, vessels, brain components, membranes)
2) Explain how the anatomical structures and their physiological function/dysfunction are interrelated normally and what is going wrong with the structures in this current patient case information.
3) Identify and explain possible a diagnosis and what can be done to fix or reverse the current situation described in the patient case information.
Patient Case (Initial Review):
Uncle Jake and Aunt Leah were playing golf last week. On the sixth hole, Jake told Leah that he was having unusual pain in his left arm and chest. All of a sudden he felt weak and complained his shirt was much too tight. A dentist playing one hole behind them examined Jake and found he was short of breath, pale, and sweating. He called 911 on his cell phone and told Jake to lie down and wait for the ambulance. The paramedics rushed Jake to the hospital where he was evaluated by a cardiologist.
Preliminary observations:
Height: 5’ 11”
Weight 260 lbs
Blood pressure: 155/100 mmHg
Troponin levels: High
Creatine Kinase - MB levels: High
O2 Sat: 98%
Heart Rate: Bradycardia
Symptoms of a patient related to the cardiovascular system Jake told Leah that he was having unusual pain in his left arm and chest.
What is the observation of the cardiovascular System?The following conditions are observed: ECG strip 1- sinus tachycardia
ECG strip 2- ST elevation. The issue is coronary occlusion because of myocardial infarction.
Treatment:-Morphine- treats pain, Oxygen: treat tissue hypoxia, NTG- SL, IV 24-48 hrs. titrated, Aspirin- 324 mg orally, continuous EKG monitoring: Watch for changes, the patient might not feel pain d/t morphine. May still have a lack of O₂ in the myocardium.
Therefore, watch for ST elevation, and beta blockers: Given initially and continued after discharge.
Learn more about heart, here:
https://brainly.com/question/29752488
#SPJ1
Question 4 (Mandatory) (1 point)
Wilhelm Wundt's usage of introspection to measure the workings of the mind is
known as
a) Structuralism
b) Inner consciousness
c) Psychoanalysis
d) Functionalism
He employed introspection as a technique to research the inner workings of the mind. Therefore, structuralism is the correct response.
What was Wundt's use of introspection?Wundt engaged in intensely disciplined contemplation, which was not something he did on the fly. Using the results, he developed a theory of conscious thought. He trained psychology students to produce observations that were skewed by personal interpretation or prior experience.According to Wundt, psychology is a science that examines conscious experience. He thought that psychology's main objective was to discover the elements of consciousness and how they interact to produce our conscious experience.Werner Wundt : Although the methodological concept had been put forth long before by German philosopher-psychologists like Alexander Gottlieb Baumgarten or Johann Nicolaus from the 18th century, it is frequently asserted that Wilhelm Wundt, the father of experimental psychology, was the first to incorporate introspection into the field.To Learn more About introspection refer To:
https://brainly.com/question/16975895
#SPJ1
what is stressor pressure?
Answer: Stress can be defined as the internal resistive force to the deformation per unit area. It is a type of change that causes physical, emotional or psychological strain.
Pressure can be defined as the amount of force applied per unit area
Explanation: And due to the stress, pressure will not be developed and similarly due to the pressure, stress will not be developed.
Stress is the same as pressure, the difference is the force in pressure is external but the force in stress is internal which stops it to change its shape or size.
45. Sumati has injured her ankle while playing tennis. Which of the following steps should be
included in the first aid administered to Sumati?
1. Elevate the injured leg
2. Apply ice to the injured area
3. Apply direct pressure to the site of the injury
A) 1 only B) 2 only C) 1&2 only D) 1,2&3
help meh
The steps which should be included in the first aid for the ankle injury include application of ice to the injured area, apply direct pressure to the site of the injury, and elevate the injured leg. Thus, the correct option is D.
What are ankle injuries?A sprained ankle is an injury which occurs when a roll, twist or turn their ankle in an awkward way. This may include stretch or tear the tough bands of tissue, the ligaments that help hold their ankle bones together in position. Ligaments help to stabilize joints, preventing excessive movements.
Sumati has injured her ankle while playing tennis. The steps that should be included in the first aid administered to Sumati include application of ice packs to the injured area, application of direct pressure to the site of the injury, and elevate the injured leg.
Therefore, the correct option is D.
Learn more about Ankle injuries here:
https://brainly.com/question/2497236
#SPJ1
Which describes a eukaryotic cell, but not a prokaryotic cell?
Why are technological advances in skin grafting, 3D printing, and prosthetics, needed?
The greatest advantage that 3D printers provide in medical applications is the freedom to produce custom-made medical products and equipment.
What do you mean by 3D-printing?3D printing or additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control.
Three-dimensional (3D) printing is an additive manufacturing process that creates a physical object from a digital design. The process works by laying down thin layers of material in the form of liquid or powdered plastic, metal or cement.
Designers use 3D printers to quickly create product models and prototypes, but they're increasingly being used to make final products, as well.
Learn more about 3D printing:
https://brainly.com/question/30348821
#SPJ1
What is true about the number of chromosomes in the four daughter cells that are formed at the end of meiosis?
Answer:
The chromosomes in the four daughter cells that are formed at the end of meiosis are the same size as the chromosomes in the parent cell.
Explanation:
What is one result of acid rain
Question 2 (1 point) 5. Which beginning line of a book gives you a clue that it is fiction? A. "Last week, we learned about animals living in Asia." B. "Many years ago, King George wrote to his people." C. "Once upon a time, there lived a princess in a far-away land." D. "During the days of the dinosaurs, the T-Rex ruled."
Answer: Once upon a time, there lived a princess in a far-away land
Explanation: because most fiction books start with once upon a time
In calculating the allele frequency for the dominant allele, why do we multiply NAA by two?
Why do we not do the same for the heterozygote (NAa)?
The number of individual alleles of a certain type divided by the total number of alleles of all kinds in a population is the allele frequency.
define dominent allele ?
The number of individual alleles of a certain type divided by the total number of alleles of all kinds in a population is the allele frequency. In layman's terms, allele frequency explains how prevalent an allele is in a community.
A functional protein is typically encoded by a dominant allele. Because one copy of the allele produces enough enzyme to supply a cell with plenty of a given product, the allele is dominant.
The number of individual alleles of a certain type divided by the total number of alleles of all kinds in a population is the allele frequency.
To learn more about alleles follow the given link: https://brainly.com/question/12541569
#SPJ1
Response is to stimulus as: a. an email notification is to checking your messages. b. a funny story is to a smile. c. being startled is to a loud noise. d. a red light is to hitting the brakes.
Response is to stimulus as being startled is to a loud noise. The correct option is c.
What is a stimuli?Anything that can cause a change in behaviour or physical state is a stimulus. Stimuli is the plural of stimulus.
External or internal stimuli can be used. The way a medication affects your body is an illustration of an external stimulus. Your vital signs altering as a result of a change in your body is an example of an internal stimulus.
A live organism's behaviour that arises in reaction to an internal or external stimuli is known as a response.
Similar to how being startled is to a loud noise, a response is to a stimulus, which causes the individual to respond.
Thus, the correct option is C.
For more details regarding stimuli, visit:
https://brainly.com/question/29381470
#SPJ1
cuántos tipos de alcohol existen
Alcohol isopropílico: se utiliza en productos de limpieza y como desinfectante. Metanol: es empleado como combustible, solvente y anticoagulante en vehículos. Etanol o etílico: utilizado en bebidas, combustibles, disolventes, desinfección de heridas. Alcohol bencílico: es un preservativo bacteriostático en fármacos.
I'm trying to do the cell analogy project. Any ideas on what to compare to?
i cant do obvious things that r shown in internet.
Answer:
There are many different things you could compare a cell to for a cell analogy project. Here are a few ideas: A city: A cell can be compared to a city, with different organelles playing the role of different parts of a city, such as the mitochondria as the power plant, the nucleus as the city hall, and the cell membrane as the city walls. A factory: A cell can be compared to a factory, with different organelles playing the role of different parts of a factory, such as the ribosomes as the assembly line, the endoplasmic reticulum as the conveyor belt, and the lysosomes as the recycling center. A computer: A cell can be compared to a computer, with different organelles playing the role of different parts of a computer, such as the DNA as the memory, the ribosomes as the processor, and the mitochondria as the power supply. A sports team: A cell can be compared to a sports team, with different organelles playing the role of different team members, such as the nucleus as the coach, the mitochondria as the star player, and the endoplasmic reticulum as the utility player. An ecosystem: You could also compare a cell to an ecosystem, where different organelles play the role of different organisms. Be creative and think of something that you are passionate about and use that as the analogy.
Explanation:
How are the inheritances of yellow pod color in peas and cystic fibrosis in humans similar to each other?
Answer:
Both peas and cystic fibrosis are diseases that are caused by a genetic mutation. In peas, the yellow pod color is caused by a mutation in the gene that controls the production of chlorophyll. In cystic fibrosis, the mutation affects the gene that controls the production of the protein that makes the cell wall.
Explanation:
(c) Nancy's muscle cells produce carbon dioxide as she dances.
Which of the following shows how the carbon dioxide is removed from Nancy's body?
Answer: there is no following choices.
Explanation:
Which sentences in this passage are true?
to reduce the effects of hurricanes Florida should build safe rooms and when an impact resistant homes.
Which side of the heart has oxygenated blood? Which side has deoxygenated blood?
anaphase 2 labeled diagram
Answer:
what is it you need to be answered
Can some do a summary about “Where The Bison Could Roam” by Jim Robbins and Louise John’s. The article is in New York Times. A minimum of 3 paragraphs and your conclusion and opinion. Basically summarizing the article and putting your point of view. Thanks
The article “Where the Bison Could Roam” by Jim Robbins and Louise Johns, published by the New York Times, discusses the efforts being made to restore the population of bison in the western United States.
What is the population ?
The population of a given area is the total number of individuals living in that area. It is a key statistic used to measure the size of a region or country. Population numbers are important for understanding an area's demographics, resources, and economic health. They are also used to accurately gauge the size of voting blocks and the needs of a community. Population numbers are typically provided by national census surveys and other official records.
To learn more about population
https://brainly.com/question/1502078
#SPJ1
If any number is added to 0 the sum is the same as the _____ number
Earth science
Answer:if 0 is added to a number , the sum will remain the same. Hence 0 is called additive identity in the whole number.
Explanation:
Answer:
Identity Law of Addition
Explanation:
Identity Law of Addition states that any number added to 0 is equal to itself. Therefore, you can add any number and get the same sum. When we add0 to any number the sum will be, Additive identity is a number, which when added to any number, gives the sum as the number itself.
Your Best Friend
s183960
Don't forget to rate!
Is the round-the-alimentary canal trip interesting?
A voyage around the alimentary canal has a really intriguing process. This is due to the peristalsis motion, which moves the food as it is being processed.
What is alimentary canal?Food enters our bodies through the alimentary canal and exits the body through the anus after being digested.
It has a tube-like shape and extends from the mouth to the anus. Humans are sophisticated multicellular beings.
Three macronutrients in the food must be digested in order to be absorbed. They consist of proteins, carbs, and lipids. These macronutrients are broken down into molecules during digestion.
Roughages, commonly referred to as dietary fibers, are a form of carbohydrate that the body can not fully digest.
Thus, it is interesting.
For more details regarding alimentary canal, visit:
https://brainly.com/question/881890
#SPJ1
Whitch of the following statements about dna and rna is false ?
Adolf Hitler and the Nazi Party controlled every aspect of the lives of the German people, including what they watched, listened to on the radio, read in the newspaper, etc. What ype of government is this?
Based on the diagram, where are hydrogen ions found within a chloroplast? A. In the electron transport chains and the photosystems. B. In the stroma and the thylakoids. C. In the thylakoids only D. In the electron transport chains only
APEX
The answer is Option A.In the stroma and the thylakoids.
Where are hydrogen ions found within a chloroplast?
A channel protein (named "ATP synthase") helps hydrogen ions move from the lumen back through the thylakoid membrane and into the stroma because the concentration of hydrogen ions in the lumen is now higher than it is in the stroma.
While Evaluating the effects of heating, organic solvents, and detergents on the coupled photophosphorylation and the light-dependent hydrogen ion uptake in chloroplasts and chromatophores. It was established that the chromatophores' membrane structure is significantly more stable than the chloroplast thylacoids'. In the presence of detergents and modest quantities of diethyl ether, the pH function in the chromatophores was observed to be activated. Instead of having a direct impact on the photosynthetic electron transport chain, the impacts could be the result of changes in the membranes' physico-chemical properties.
To know more about Hydrogen ions within a chloroplast, refer to:
https://brainly.com/question/6766114
#SPJ1
why do evolutionist and creationists both look at the geological column to try to determine how life began in the history of earth
Both evolutionists and creationists look at the geological column as a way to understand the history of life on Earth because it provides a record of the Earth's past, including information about the types of organisms that existed and the geological events that occurred.
Evolutionists use the geological column as evidence for the theory of evolution, which proposes that life on Earth has evolved over millions of years through natural processes.
Creationists, on the other hand, look at the geological column in the context of their belief that the Earth and all life on it were created by a supernatural being in a relatively short period of time.
Both groups use the geological column as a way to understand and interpret the history of life on Earth, but they come to different conclusions about how and why life began.
To learn more about Geological Column,
https://brainly.com/question/895584