All categories

3 years ago

Why is interphase the longest stage of the cell cycle?

1 answer:

4 0

The cell cycle is the life cycle of a cell, as it grows, replicates its chromosomes, separates its chromosomes and divides. The cell cycle is divided into two distinct parts: interphase and the mitotic phase or the M-phase. Interphase is the longestpart of the cell cycle.

You might be interested in

Evolutionary processes have resulted in approximately _____________ million species, of which 1.4 million species have been desc

Anarel [89]

Answer:

1.mm

Explanation:0000000044444444444

7 0

3 years ago

The uppermost horizon, horizon O, in this profile is composed mostly of _________, while the lower horizon, horizon C, is compos

pickupchik [31]

Answer;

C) organic matter; rocks.

The uppermost horizon, horizon O, in this profile is composed mostly of organic matter, while the lower horizon, horizon C, is composed mostly of rocks.

Explanation;

-Soil contains the following major horizons, that is A B and C. Some soils may have horizon O, which may be thin or thick or even lack in some soils. This O horizon is found at the surface of many soils and normally contains organic materials at various decomposition stages. these are materials such as plants, leaves and bugs.

-C horizon is the layer that is below the B horizon. It contains larger weathered fragments or broken up-bedrock.

3 0

3 years ago

Read 2 more answers

A red blood cell placed in distilled water will swell and burst due to the movement of Your answer: A.salt from the distilled wa

Dmitry [639]

Answer:

Explanation:

Water moves from higher potential to lower potential i.e it moves from surounding to the cell.

7 0

3 years ago

Glucose-6-phosphate dehydrogenase deficiency (G6PD) is inherited as an X-linked recessive gene 43) in humans. A woman whose fath

LiRa [457]

Answer:

50% or 1/2. The result remains unchanged if the husband were to have G6PD.

Explanation:

For X-linked recessive inheritance, a female (XX) needs two recessive alleles to be affected while a male needs only one (XY). It is hypothetically assumed that the Y chromosome does not carry any trait.

Assuming the allele for the disease is represented by g, a woman whose father suffered from G6PD is a carrier for the disease with genotype $X^GX^g$ . A normal man will have the genotype $X^GY$ . When the 2 marries:

$X^GX^g$ x $X^GY$ = $X^GX^G (normal female), X^GY (normal male), X^GX^g (carrier female), X^gY (affected male)$ It thus means that 50% or 1/2 of their sons will be expected to have G6PD.

Now, assuming the husband has G6PD, the mating becomes:

$X^GX^g$ x $X^gY$ = $X^GX^g (carrier female), X^GY (normal male), X^gX^g (affected female), X^gY (affected male)$ 50% or 1/2 of their sons is still expected to have G6PD. The ratio remains unchanged.

3 0

3 years ago

7. In the pocket mice investigation, what patterns in the data did you observe? Does the pattern in the

Korvikt [17]

Dark fur color appears to be an adaptation for mice living in dark environments, as both the frequency of the characteristic and the allele that generates it have altered. These findings further back with the theory that selection is context-dependent, as dark mice were preferred in some contexts but not in others.

<h3>What is mutation?</h3>

A mutation is defined as a change in the sequence of genetic letters, called bases, within a molecule of DNA.

In a population, more offspring are born than can survive, resulting in competition among people. Individuals that possess a certain trait are more likely to live and/or produce more offspring than those who do not possess that trait. The context in which a species exists influences its selection. Characteristics that are advantageous in one setting may be detrimental in another.

New mutations cause black color.

Fur color is controlled by many genes (4:29).
Most genes are identical, but dark and light rock
pocket mice differ in one gene (Mc1r; 4:55).

For more information regarding mutations, visit:

brainly.com/question/17031191

#SPJ1

8 0

1 year ago