How might a mutation in the DNA of the Piedmontese bull lead to muscle hypertrophy

Answers

Answer 1
Ans: The Piedmontese MSTN missense mutation G938A is translated to C313Y myostatin protein. This mutation alters MSTN function as a negative regulator of muscle growth, thereby inducing muscle hypertrophy. MiRNAs could play a role in skeletal muscle hypertrophy modulation by down-regulating gene expression.

Related Questions

Some species of sea turtles can live for hundreds of years. Which prediction regarding these species is MOST likely true?

A.
Telomerase is not expressed in their cells.

B.
Chromosomes do not replicate as they grow.

C.
Telomere length does not shorten as they age.

D.
Genes are not located near the ends of their chromosomes.

Answers

D.

Genes are not located near the ends of their chromosomes.

After the telomeres disapear the important genetic material won't be affected.

Answer:

C. Telomere length does not shorten as they age.

Explanation:

A is wrong because Telomerase is expressed in their cells.

B is wrong because chromosomes do replicate as they grow.

D is wrong because the genes are located near the ends of the chromosomes.

I took the test.

If i were to jump off a cliff without bending my knees, would i break my legs and/or my spine??

Answers

I feel like you would break your legs because of the impact and maybe ankels

Answer:

If you were to jump off a cliff, you would break both your legs and your spine.

Explanation:

Since you would be landing on your feet when crashing onto the ground/rocks/etc., you would potentially (actually, 99.99% chance) become paralyzed and not be able to move your legs and spine. The five sciatic nerves join at the base of the spine and extend down the back of each leg to the toes. The sciatic nerves connect the spinal cord to many of the leg and foot muscles.

Therefore, since you would be landing on your feet, you damage not only the feet and legs, but also your entire spine, which is also connected to your brain (the spinal nerves that is).

#teamtrees #WAP (Water And Plant)

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Which plate boundary and movement commonly create volcanoes that can result in the development of habitable islands? Explain how islands can be created by plate tectonics. The answer is this but I need the CONVERGENT. Can you provide the definition of a convergent boundary?

Answers

Answer:

convergent boundaries are boundaries that come together

Explanation:

Which of the following
is not a type of lipid?

A. Fat

B. Steroids

C. Sugar

D. Waxes

Answers

Pretty sure the answer is Sugar, Correct me if I'm wrong

Sugar is not a lipid, but it is a carbohydrate. Thus, option C is correct.

What is lipid?

Lipid is type of biomolecule, consisting, fats, steroids, waxes, and fat soluble vitamins such as A, D, E, K and others. It is an organic molecule which is hydrophobic or amphiphilic molecule which is insoluble in the water.

Fatty acids are included in the class of carboxylic acids which has long hydrocarbon chain and terminal carboxyl group (COOH). As compare to other molecules found in food that are carbohydrates and proteins, lipids contain more than twice energy.

Lipids play significant role in cell signaling as lipid signaling, which is very vital part of it. It is also involved in immunity, hormones such testosterone, estrogen, cortisol. Fat soluble vitamins play an important role in nutrition.

Therefore, sugar is carbohydrate not lipid. Therefore, option C is correct.  

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A gross anatomy professor requests that the students cut a transverse section from a specimen and place it on a slide, producing a superior view of the section. In which direction would the students cut the specimen, and how would they position the cut section on the slide? (2 points)

Inferior to superior, and place the section left side down on the slide
Inferior to superior, and place the section right side down on the slide
Right to left, and place the section superior side down on the slide
Right to left, and place the section inferior side down on the slide

Answers

Answer: D

Explanation:

i just took the test

Answer: it is D

Explanation:

Where should sinks be available for food service
workers?
Outside the food preparation sink
Separate sink located in the food preparation
area
.
Inside the customer bathroom
a
In the employee breakroom

Answers

Answer:

for me I think

Explanation:

In the employee break room

What is Alzheimer's disease? How does it affect someone?

Answers

Answer:

Alzheimer's disease is a condition that causes dementia. It causes the brain to degenerate and die.

This causes people to decline in their ability to think, socialize, and live independantly.

Answer & Explanation:

Alzheimer's disease is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills and, eventually, the ability to carry out the simplest tasks. It is the most common cause of dementia in older adults. As Alzheimer's disease progresses, people experience greater memory loss and other cognitive difficulties. Problems can include wandering and getting lost, trouble handling money and paying bills, repeating questions, taking longer to complete normal daily tasks, and personality and behavior changes.

Similar patterns of embryological development in different but related organisms are most likely due to similarities in their
environment
analogous structures
ancestory
fossil forms

Answers

Answer:

fsaf

Explanation:

dsdadsda

Music > color should be read as: a. music on color c. music to color b. music before color d. music then color Please select the best answer from the choices provided A B C D

Answers

Answer:

C

Explanation:

The answerrrr is C . (:

Which organism is NOT a consumer in this food web?
A.Rabbit
B.Grass
C. Fox
D.Bird

Answers

Answer: B.Grass

Explanation:

If the specimen is living, then cells Fill in the blank text field 1
Type here
be present when the specimen is viewed through a microscope.

Answers

Answer:

can you please rewrite that so it can make more sense

Explanation:

What's the biggest animal in the world?

Answers

its the big blue whale

Under what conditions is it ethical for conservationists who live in the United States to lobby government officials in Brazil, Indonesia, and other tropical countries to slow the rate of loss of old-growth forest

Answers

The correct answer to this open question is the following.

I can say that under the following conditions it is ethical for conservationists who live in the United States to lobby government officials in Brazil, Indonesia, and other tropical countries to slow the rate of loss of old-growth forests.

First, American conservationists have to use diplomatic approaches to use the correct language to ag¿ddress the issue and the political leaders of those countries.

Then, they have to fully understand what the situation is, knowing all sides of the story so they can avoid any mistakes.  They have to include the official version of the governments to try to not bias their opinions.

Once they have done that, then they will have all the elements to make an official statement about the critical situation in those above-mentioned places.

And one very important thing, they have to be careful in using polite words such as "invite" or "exhort" when addressing the federal institutions of those countries.

Peristaltic action ensures food is pushed through the

Answers

Answer:

Peristaltic action ensures food is pushed through the Esophagus.

hope it helps!

how are hurricanes started? rain
snow
thunderstorms
sleet

Answers

Answer:

A pre-existing weather disturbance: A hurricane often starts out as a tropical wave. ... Thunderstorm activity: Thunderstorms turn ocean heat into hurricane fuel. Low wind shear: A large difference in wind speed and direction around or near the storm can weaken it

Explanation:

Answer:

and wind

Explanation:

On a weather map, wind speeds are related to____.

A. the location of elevation changes
B. the spacing of isobars
C.the spacing of isotherms
D. the location of fronts

Answers

The spacing of isobars

Which of the following BEST describes the biological function of a macromolecule?

Answers

The group of choices is as follows:

Proteins' primary function is to provide energy to cells.

Lipids' unique 3D structure determines their function.

Nucleic acids are critical components of plant cell walls.

Carbohydrates include glucose, a critical molecule for cellular respiration

Answer:

The correct answer is - Carbohydrates include glucose, a critical molecule for cellular respiration

Explanation:

Macromolecules are the large molecules of nutrients that are made by the polymerization of monomers or smaller subunits and perform various cellular functions. These molecules are protein, carbohydrate and nucleic acids.

The biological function of these molecules is not limited but they have different primary functions and among the given group of choices the best function is carbohydrate perform cellular respiration to produce energy as its primary function to provide energy to cells.

If a scientist wanted to follow Mendel’s experiment with a different kind of plant, which type of plant would she examine?
A plant that cannot self-pollinate.
A plant that has only recessive alleles.
A plant that has three alleles for a trait.
A plant that has only two alleles for a trait.

Answers

Answer:

A plant that has two alleles for a trait.

Explanation:

Took the test

Answer:

D

Explanation:

TOOK THE TEST GOT IT RIGHT

what is the role of the grana in chloroplast?

Answers

Answer:

Grana are the structures formed of coin like structures called thyllakoids that encloses chlorophyll for absorbtion of light essential for photosynthesis.And grana also give green colour to chloroplast.

Explanation:

What clinical term refers to the process of aging?
somatic death
senescence
rigor mortis
genetic therapy

Answers

Senescence is the term to refer the process of aging

how energy is recycled in an ecosystem. how our atmosphere maintains its temperature. the importance of decomposers in an ecosystem. the one-way flow of energy in an ecosystem.

Answers

Answer:

The flow of energy in ecosystems is unidirectional or one-way.

Explanation:

Energy is the ability to do work. Energy flows in one direction in an ecosystem and is not recycled. This is because during the transfer of energy from one level to another, energy is lost. Most of the energy received from the sun by producers, plants, is lost as heat to the surroundings. The rest energy is converted by plants to produce food in the form of chemical energy.

Primary consumers feed on plants and secondary consumers feed on the primary consumers and so on up to quaternary consumers. However, at each level of energy transfer, some energy is lost as heat during respiration, some as unused or undigested materials, while some others are used for each organisms metabolic activities. About 90% of energy in a trophic is used at that trophic level. Therefore, only about 10% as much energy is available to  organisms at each successive trophic level. Therefore, energy is not recycled in ecosystems.

Earth's atmosphere maintains its temperature by means of the earth's energy balance. This refers to how incoming from the sun and outgoing energy from the earth are in balance, thereby keeping earth's temperature constant.

Decomposers, are organisms such as bacteria, fungi, and small animals such as ants and worms that eat and decompose dead and waste organic matter and which recycle nutrients back into food chains making them available for plants use. Therefore, decomposers are an essential components of all ecosystems.

Why are seals able to live the coast of Antarctica while frogs snakes, and panthers not?


A. Seals can swim

B.seals are predators

C.seals have fur and blubber

D.seals are warm-blooded animals

Answers

Tbh it’s either c or d because c and d are both correct
The answer is C. My answer is because A and B are irrelevant to the question, so for that it can be eliminated. But between C and D, C makes much sense. Although D, says that seals are warm blooded and is true, however frogs (amphibians) and snakes (reptiles) they are cold blooded. They need sun in order to feel warm or the heat to adjust or accommodate their bodies temperatures, unlike panthers and seals they’re warm blooded they naturally have fur and are able to regulate their bodies temperature. Therefore D is eliminated. The correct answer is C, because seals have fur and blubber it’s much more durable, and are almost as if impenetrable for the freezing water and colder weather to pass through their fur. That is why they are able to live the coast of Antarctica.

The correct answer is C.

endosymbiosis theory

Answers

Answer:

The endosymbiotic theory states that some of the organelles in eukaryotic cells were once prokaryotic microbes.

hi everyone! I have a question for you to answer that is worth 10( I think) points for each person! ↓


in which aquatic ecosystem does fresh water meet salt water?


wetlands

intertidal zones

estuaries

neritic zones

(take your time)

Answers

Answer:Estuaries :)

It has to be 20 characters

Answer:

above me is right i got 100

Explanation:

List two "firsts" in the animal kingdom that a sponge can claim

Answers

Answer:

Two first the sponge can claim are

1. reproduce sexually

2. combine sperm and egg

The Sponge belongs to the Phylum Porifera of the Animal Kingdom. These are the first organisms in the animal kingdom who can reproduce by sexual reproduction and shows male and female gamete formation.  

What are Sponges?

The Sponges are the members of the phylum Porifera of the Animal kingdom. Sponges are the basal animal clade and the sister of the diploblasts. These are multicellular organisms whose bodies are fully-covered with the pores and channels that allows water to circulate through them. A layer consisting of jelly-like substance is sandwiched between two thin layers of cells in the body cavity of these organisms.

Sponges are the first organisms in the animal kingdom that can reproduce by the sexual mode of reproduction. Sexual reproduction involves the formation of gametes and their fusion to form the zygote. This zygote leads to the formation of new organism.

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PLEASE HELPPP ANSWER NEEDED ASAP

Answers

Here’s your answer, Enzymes !!

During the bacterial transformation lab, what was the primary purpose of including Ampicillin in the agar

Answers

Answer:

allows for selection of E. coli mutants that successfully picked up the plasmid

Explanation:

Ampicillin is a penicilin type medicine or antibiotic that can treat the infections caused by bacteria.

In bacterial transformation lab, the ampicillin is added in the agar in order to select the E.coli mutants which picked the plasmid and have gained ampicillin resistance gene. Bu doing so, it causes the production of the enzymes that prevents the activity of the ampicillin as well as the bacteria survive. The ampicillin antibiotics present in the agar kills the bacteria without having the ampicillin resistance gene.

PLZ HELP WILL GIVE BRAINLIST
Hailey is comparing and contrasting various forms of cellular reproduction, and she focuses her research on meiosis. Meiosis is important for sexual reproduction because it gives sex cells (gametes) what unique feature?

Group of answer choices.

They contain only half the genetic material of the parent.

They are able to exist outside of the organism.

They are smaller than all other cells in the body.

They are able to exist outside of the organism.

Answers

Answer:

A

Explanation:

The unique features with regarding the se-xual reproduction should contained only half the genetic material of the parent.

What is Meiosis?

Meiosis refer to the special type of the cell division with respect to the germ cells with respect to the organism that should be se-xually reproduction.

Also, it generated the gametes, like the sperm or egg cells. Also, it includes the 2 rounds of division that leads in four cells with only one copy for every chromosome.

Therefore, the first option is correct.

learn more about Meiosis here: https://brainly.com/question/11135278

Which type of soil would be LEAST likely to support the growth of a rose bush?

Answers

Answer:

Roses are very adaptable and can be grown in almost any soil type given it is well drained, deep and full of humus (decayed organic matter).

However, the best soils are those of a medium to heavy loam to a minimum of 35cm, over a good clay sub-soil.

Explanation:

Hope this helps!

if so.. plz mark BRAINLIST

thx!

What the person above aside

How can we explain why there is so much biodiversity on Earth today? How did it come about?

Answers

Answer:

How can we explain why there is so much diversity of life on Earth today?

There are several key reasons for high biodiversity in tropical ecosystems. High NPP directly contributes to α-diversity by supporting more species with minimum viable populations, whereas enlarged populations of each organism increase overall mutation frequency and hence intraspecific genetic variation.

Explanation:

Brainliest please?

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