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3 years ago

What is an animal cell?What are the functions of animal cell?

Biology

1 answer:

Yakvenalex [24]3 years ago

6 0

Answer:

A cell carries out all the processes of the body which includes producing energy and storing it, making proteins which are molecules which have roles in metabolism, transportation of other molecules and DNA replication.

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Develop an argument as to whether or not the structures and functions of the nervous system work to help prevent injuries. Use e

Vikki [24]

Answer:

Yes.

Explanation:

Yes, the structures and functions of the central nervous system work to help prevent injuries with the help of bone. The main line of defense of central nervous system is the bones of the skull and spinal column, which create a hard physical barrier to injury. If these line of defense are not present for central nervous system so it has more chances to get injury so we can say that the structures and functions of the nervous system helps to prevent injuries.

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3 years ago

How does the water get from the air to the ground

loris [4]

It forms in the clouds which causes rain and then falls to the ground thus causing a wet ground

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3 years ago

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3. What parts of the body does the femur connect?

vodomira [7]

Answer:

1. the knee to the foot

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3 years ago

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Glycogen is highly branched. what advantage, if any, does this provide to an animal as compared to purely linear glucose polymer

djverab [1.8K]

The answer is ‘The number of available terminal glucose monomers is higher for glycogen, thus making glucose production more rapid.’ When glucagon is hydrolyzing glycogen, more glucose<span> molecules are released per hydrolyzing event unlike in a linear molecule that would release a glucose at a time. </span>

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3 years ago

In watermelons, bitter fruit (B) is dominant over sweet fruit (b), and yellow spots (S) are dominant over no spots (s). The gene

NikAS [45]

Answer:

A) 9:3:3:1

B) All bitter fruit, yellow spotted offsprings

C) Phenotypes are bitter yellow spotted (4), bitter no spot (4), sweet yellow spot (4), and sweet no spot (4). 1:1:1:1

Explanation:

This is a typical dihybrid cross involving two genes, one coding for fruit taste and the other for spot color. The allele for bitter taste (B) and yellow spot (S) is dominant over the allele for sweet taste (b) and no spot (s) respectively.

Hence, a heterozygous F1 resulting from a cross between an homozygous dominant (bitter fruit, yellow spot) and homozygous recessive (sweet fruit, no spot) will have a BbSs genotype. The heterozygous F1 offsprings are self-crossed and produce gametes BS, Bs, bS, bs. (See punnet square). The F2 offsprings will have the following phenotypes: Bitter fruit, yellow spot (9)

Bitter fruit, no spot (3)

Sweet fruit, yellow spot (3)

Sweet fruit, no spot (1)

Back cross between a F1 offspring (BbSs) and homozygous dominant parent (BBSS) will produce all bitter fruit, yellow spot offsprings (see attached image). BBSS (4), BBSs (4), BbSS (4), and BbSs (4) are the offsprings' genotypes.

For the back cross between a F1 offspring (BbSs) and a homozygous recessive (bbss) parent, the Phenotypes with their proportions are as follows:

Bitter fruit, yellow spot (BbSs, 4)

Bitter fruit, no spot (Bbss, 4)

Sweet fruit, yellow spot (bbSs, 4)

Sweet fruit, no spot (bbss, 4).

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3 years ago

What is an animal cell?What are the functions of animal cell?​

What is an animal cell?What are the functions of animal cell?