3 raised to the 3 powerh can be used to radioactively label molecules that contain h atoms. why would 3 raised to the 3 powerh be a poor choice to use in the hershey and chase experiment?

DOMS and cellular damage in muscular dystrophy and alcohol-induced cardiomyopathy are caused by elevated calcium levels, which rush into injured tissue and slow repair.

DOMS, commonly referred to as "muscle fever," is delayed onset muscle soreness. After engaging in new and strenuous exercise, the muscles feel sore, achy, and unpleasant. The most frequent cause of DOMS, which is transient muscle injury and inflammation, seems to be eccentric activity. Muscular dystrophy is a muscle disorder in mutated genes in body doesn't allow the formation of protiens required for healthy muscle cells.  Alcoholism causes your heart to change form, a condition known as alcoholic cardiomyopathy.

To learn more about muscles click here:

https://brainly.com/question/18842367

#SPJ4

complement only work in conjunction with adaptive immune system  is not accurate regarding complement system

One of the key processes by which pathogen identification is transformed into an efficient host response against an early infection is the complement system. Complement is a system of plasma proteins that may either be activated directly by pathogens or indirectly by pathogen-bound antibodies. This activation causes a series of events to take place on the surface of the pathogens, which produces active components with varied effector roles. There are three ways to activate the complement system: the traditional pathway, which is activated by the pathogen directly or indirectly through antibody binding to the pathogen surface; the MB-lectin pathway; and the alternative pathway, which also serves as an amplification loop for the other two pathways. As part of innate immunity, all three processes can be started without the aid of an antibody.

Learn more about Complement system here:

https://brainly.com/question/1185390

#SPJ4

A scientist discovered a new organism and found that cells have membrane-bound organelles, irregular shape, and increase in size by dividing. Type of organism that she most likely discovered is : animal cells.

Animal cells lack rigidity, therefore they have round and irregular shapes whereas cell wall of plant is made of cellulose that gives plant cells rigidity and a fixed rectangular shape.

Animal cells are type of the eukaryotic cell that enclosed by a plasma membrane and having a membrane-bound nucleus and organelles. Animal cells do not have a cell wall, unlike eukaryotic cells of plants and fungi,

To know more about animal cells, refer

https://brainly.com/question/27121829

#SPJ1

Bacteria may regulate their gene expression in response to their population density through quorum sensing (QS) regulation.

Although their production level can also be altered by the environment, the bacteria create signaling molecules that build up during particular phases of development.

Bacteria employ the generation and detection of extracellular substances known as autoinducers, a kind of cell-cell communication known as quorum sensing, to track the density of their population of cells. Quorum sensing enables bacteria to coordinate their collective gene expression and operate as a single unit.

To learn more about quorum sensing click here

https://brainly.com/question/13749758

#SPJ4

Answer:

cc

Explanation:

The study of organisms and their relationships to their surroundings is called ecology. The interaction of living creatures with their environments is the subject of ecological research.

An ecosystem ecologist might, for instance, gain knowledge about how beaver dams effect water flow in a forest ecosystem and how it affects the survival or aquatic species or the dispersion of silt. A coral ecologist may research the effects of variations in water temperature on coral survival.

Ecology is crucial to human welfare and wealth and improves our earth. It provides new insight into how interdependence between people and nature is crucial for maintaining biodiversity in the face of climate change, providing enough food, and preserving clean air and clean water.

To know more about ecology visit:

https://brainly.com/question/28548651

#SPJ4

Using theories of gene, we got that Immune response to viral vectors, Retroviruses activating oncogenes, Inserted genes disrupting off-target genes are the main complications of traditional gene therapy which can be overcome by the crispy-casp9 system.

A gene is  basic physical and functional unit of heredity. Genes are made up of DNA. Some genes may act as instructions to make molecules called proteins. However, many of the genes do not code for proteins. In humans, genes vary in size from the few hundred DNA bases to more than 2 million bases. An international research effort called  Human Genome Project, which worked to determine the sequence of  human genome and identify the genes that it contains, estimated that the humans have between 20,000 and 25,000 genes.

Hence, the  complications of traditional gene therapy can be overcome by the crispr-cas9 system are:

To know more about gene, visit here:

https://brainly.com/question/8832859

#SPJ4

Therefore, if a guy inherits an X chromosome that has a mutation in either the factor VIII or factor IX gene, they may develop a disease similar to hemophilia. Hemophilia can also affect women, however this is far less common. In these situations, either both of the X chromosomes are afflicted, or one is affected while the other is absent or inactive.

A mutation in biology is an adjustment to the nucleic acid sequence of an organism's, virus's, or extrachromosomal DNA. DNA or RNA can be found in the viral genome.

Mutations that are harmful can result in cancer or genetic diseases. A genetic disorder is a condition brought on by a change in one or more genes. Cystic fibrosis is a human example. A single gene mutation causes the body to create thick, sticky mucus that obstructs digestive organ ducts and clogs the lungs.

Missense, nonsense, insertion, deletion, duplication, and frameshift are just a few categories of gene mutations. The advent of lethal diseases like cancer is one of the main consequences of a gene mutation.

An genetic bleeding ailment called hemophilia causes the blood to clot improperly. This may result in both spontaneous bleeding and bleeding after injury or surgery. Blood contains a variety of clotting proteins that can aid in halting bleeding.

A moderate form of hemophilia A or B usually results in substantial bleeding after an accident. Additionally, you can have bleeding after an injury if you have hemophilia A or B in its most severe forms. spontaneous bruising of the muscles or joints

To know more about Mutation please click here ; https://brainly.com/question/17031191

#SPJ4

Answer: Oxygen

Explanation:

Diatomic oxygen (O2) makes up about 21% of the Earth's atmosphere and is vital for life.

Answer:

A. Dominant only

Explanation:

A dominant allele needs to be present in only one gene (so in the gene Qq, only Q would be present)

However, in order for a recessive allele to be present, it needs to have two genes (so in the gene qq, the recessive gene would be present)

If a human cell has more or less than the correct number of chromosomes  then it will lead to mutations. Option a is correct.

The human genome is made up to use  23 pairs of chromosomes that is 46 chromosomes in all. Out of these 22 are autosomes and 1 pair is sex chromosomes.  

DNA is required to function properly at the pair of 23 chromosomes only. Various mutations leading to diseases takes place if abnormality occurs.

Learn more about chromosomes at :

https://brainly.com/question/1596925

#SPJ1

Through the process of countercurrent heat exchange in their legs, they keep their feet from freezing while maintaining a temperature above zero.

An entire foot needs a lot of energy to stay warm. These birds, however, let the foot get close to freezing. Birds use a countercurrent heat exchange system, and blood is still given to the foot. The warm arteries transmit heat to the chilly veins. Heat is maintained in the core very well by this countercurrent heat exchange system. The foot doesn't freeze because of periodic surges in blood flow that allow a small amount of heat to enter.

To learn more blood click here:

https://brainly.com/question/13799405

#SPJ4

Moving slime molds and amoebas Slime molds, which share phenotypic characteristics with both fungus and protozoa, produce spores but move by gliding like amoebas.

A plasmodium is a multinucleate protoplasmic mass that forms when amoeba-like cells fuse together. Since the fungus is in its "creeping" stage at this point, slime molds will creep or flow across a variety of surfaces if enough water is available. They move several feet in a day and creep at a fairly quick rate.

Slime mold is not a type of animal or plant. Despite occasionally looking like one, it is not a fungus. In reality, slime mold is a type of soil-dwelling amoeba, a single, mindless cell that frequently has multiple nuclei.

To know more about amoebas and slime molds visit:-

https://brainly.com/question/11534327

#SPJ4

The apparent shrinking of cell c indicates the reaction of the cell to hypertonic solution.

A cell will lose volume if it is submerged in a hypertonic solution because there will be a net flow of water out of the cell. If a solution's solute concentration is greater than that of the cell and the solutes are unable to permeate the membrane, the solution will be hypertonic to the cell.

Thus, in hypertonic solution the cell will shrink and shape of cell will be deformed.

To know more about hypertonic solution, click here,

https://brainly.com/question/13886457

#SPJ4

The name which does not belong to the group of major classes of receptors is: voltage-gated receptors.

Receptors are the molecules present on the cell membrane or inside any cell that receive any signal by binding to another substance called ligand. They further transmit the signal to accomplish some target inside the cell. The receptors act as molecular switches that can turn the signaling on or off.

Voltage-gated are the channels present on the cell membrane and not receptors. The function of ligand gated channels is to mediate the transport of ions through them. They act depending upon the membrane potential of the cell.

To know more about voltage-gated channel, here

brainly.com/question/14591307

#SPJ4

Energy is released when an electron moves from a higher state of energy higher energy. On the other hand, energy is absorbed when an electron moves from one energy level to another.

The process of one substance entering the volume or mass of another material is Absorption. Instead of being forced by the liquid or gas, the solid absorbs it.

The process of absorption can be either physical or chemical: The rate of diffusion that takes place at the gas-liquid interface and the price at which a gas disperses into the liquid are both factors in the liquid – liquid of a gas or portion of a compressed gasses inside a liquid solvent.

To know more about Absorption visit:

https://brainly.com/question/24228588

#SPJ4

The ratio of serum concentration in the final tube to that in the first tube is 1:64. (or 164 of the original concentration).

The proportion of the parts in respect to one another is expressed as a part-to-part ratio. The whole is made up of all its component components. "1 to 2" is how the ratio 1: 2 is written. This indicates that out of the sum of 3, one component is worth 1 and another part is worth 2.

When a solvent is added, the concentration of the solute in the solution is diluted. By removing the solvent, concentration raises the solute concentration in the solution. Because each molecule needs a certain amount of energy to break bonds, dissociation rises with dilution. Take HCl as an example; it requires a certain amount of energy to split into H+ and Cl-.

To know more about serum

https://brainly.com/question/13386990

#SPJ4

The majority of the carbon in the cypress tree's trunk was absorbed by the tree when it ingested carbon dioxide molecules from the atmosphere.

It is an amalgam of many gases. Approximately 78% of the air in Earth's atmosphere is nitrogen, while 21% is oxygen. Small amounts of other gases, including carbon dioxide, neon, and hydrogen, are also present in air.

Because of radiation from the Sun, early Earth lost its hydrogen, helium, and other hydrogen-containing gases, leaving it without an atmosphere. Gases locked in the early Earth's interior were released, creating the first atmosphere, a process that continues today in volcanoes.

To know more about atmosphere visit :

https://brainly.com/question/26767532

#SPJ4

Enzymes with in human digestive system begin working with carbohydrates as soon as they are ingested as the first form of macromolecule.

Chewing triggers the start of digestion, which is completed there in small intestine. Large food molecules split into smaller ones as they move through the GI tract and combine with digestive fluids.

To be converted into nutrients that body can use for energy, development, and cell repair, food must first be digested. Nutrients from food and drink need to be broken up into smaller molecules before being absorbed by the circulation and sent to the cells around the body.

To know more about digestion visit:

https://brainly.com/question/32531

#SPJ4

Gravity play a role in moving tectonic plates at the edge of the plates.

When tectonic plate dives under another plate it is due to the high energy by the Earth's gravity that pushes into the mantle these causes hot rock to rise and cooler to sink .

Movement of tectonic plates occurs on the top of a partially molten layer of rock called the asthenosphere. As a result between contraction of asthenosphere and lithosphere, the plates move contrary to each other at different rates, from 2- 15 centimeters per year. Gravity plays an important role by pulling the denser material close to the core .

To learn more about Gravity  , here

brainly.com/question/4014727

#SPJ4

Every intracellular membrane of a specific eukaryotic cell type (such as a hepatocyte) contains essentially the same combination of lipids and proteins.

Eukaryotic cells are distinguished by their membrane-enclosed organelles and organized nucleus. Plants, animals, fungus, and protists are a few examples of eukaryotic cells. Their genetic material is organized by chromosomes.

In eukaryotic cells, endoplasmic reticulum and other membrane-bound organelles such as the nucleus and mitochondria are present. Protozoa, fungi, plants, and mammals are among the species that make up the group of eukaryotic cells. They are real cells since they include a nucleus. Prokaryotic cells lack the level of complexity that eukaryotic cells do.

To know more about eukaryotic cell visit:

https://brainly.com/question/11351358

#SPJ4

(A) "Large body size" is the characteristic that was not advantageous for organisms in the million years after the catastrophic asteroid impact.

At first, having a large body was a disadvantage. Large animals have a high feeding need and a sluggish rate of reproduction. Larger animals eventually took control of the landscape, much as dinosaurs had done millions of years before. Large bodies are detrimental to organisms since they need less food and room to exist, which increases their viability.

Option B is false since living underground boosts survival odds and reduces predation. Option C is inaccurate since spores enable organisms to survive inclement weather. Option D is false since living near rivers and marshes offers access to shelter, food, and water.

Here is another question with an answer similar to this about asteroid impact: https://brainly.com/question/28776773

#SPJ4

Question correction:

Which characteristic was NOT advantageous for organisms in the million years after the catastrophic asteroid impact?

A. Large body size

B. Dwelling underground

C. Self-contained spores

D. Dwelling in swamps or rivers

It has been challenging to research due to the cell's size. We have a variety of methods in which we are able to produce things that work similarly to cells.

All biological things are constructed from simple units called cells. Millions of billions of cells make up the human body. They provide the body structure, absorb nutrients from the diet, transform those nutrients into energy, and perform certain tasks.. Numerous, maybe even thousands, of tiny, unique structures known as organelles are found in the cytoplasm, which is made up of complex arrangements of microscopic fibers.

Research is "creative and systematic work undertaken" in order to advance the corpus of knowledge. It comprises the objective collecting, organization, and analysis of information to increase understanding of a topic or circumstance.. An extension of earlier work in the topic could be the focus of a research study.

Learn more about cells here:

https://brainly.com/question/3142913

#SPJ4

Answer: yes

Explanation:

because its water

The approach that can be taken is to boost vasopressin production. This is due to the fact that too much vasopressin will cause urine to absorb more water.

By attaching to the MR, moving to the nucleus, and boosting the transcription of sodium channels and transporters, aldosterone promotes sodium transport and, inadvertently, encourages water reabsorption in the renal distal tubule.

When the adrenal glands release too much aldosterone, hyperaldosteronism results. The adrenal glands themselves are the cause of primary hyperaldosteronism. The adrenal gland's noncancerous (benign) tumour is the most common cause of case.

To know more about vasopressin production visit:-

https://brainly.com/question/15410230

#SPJ4

Answer:

Oxygen

Explanation:

It carries Oxygen in your red blood cells to other things in your body such as your organs and tissue, then it goes back to your lungs. If that makes sense to you. Hope this helps. :)))

The process that causes harmful materials to seep into the ground and move through rock and soil and contaminate ground water is through precipitation and lead to groundwater contamination.

When man-made substances like chemicals, oil, road salts, and gasoline contaminate groundwater, they render it hazardous and unfit for human consumption. The soil can allow substances from the surface of the land to pass through it and end up in the groundwater.

Groundwater quality can be impacted by industrial discharges, urban activities, agriculture, groundwater pumping, and waste disposal. Human activity can cause contaminants, such as through harmful chemical spills or leaking fuel tanks.

Poor drinking water quality, a lack of water supply, deteriorated surface water systems, expensive cleanup expenses, high prices for alternative water supplies, and/or significant health issues can all result from ground water contamination.

Thus, through percolation of these hazardous components the ground water gets contaminated.

To know more about  groundwater contamination visit the link:

https://brainly.com/question/22308913?referrer=searchResults

#SPJ4

Answer:

the sentence is cell differentiation