All categories

3 years ago

Which of the following statement is CORRECT?.

Biology

2 answers:

jek_recluse [69]3 years ago

6 0

Answer: (c) are genetically identical to the parent cell

Explanation:

Mitosis is a cell division with exact chromosomes number as the parent cell.(2n)

t is cell division for multiplication of cells and duplication.

It is paramount for growth and development of cells .

Therefore the same chromosomes number as the parent cell must be in daughter cell.

Sliva [168]3 years ago

5 0

Answer: Option C.

The product of mitosis are genetically identical to parent cell.

Explanation:

Mitosis is a type of cell division where a parent cell divides to produce two genetically identical daughter cells which are also genetically identical to the parent cell. A diploid cell has 2N chromosomes and 2X DNA content. Mitosis produce two daughter cells and each daughter cell has 2N chromosomes and 2x DNA content.

You might be interested in

Pleasee help with this true or false question im giving out brainliest

Oksana_A [137]

Answer:

true

Explanation:

5 0

3 years ago

Read 2 more answers

Which of these is an example of a haploid cell? a neuron b sperm or c red blood cell

ki77a [65]

It is choice B.
Haploid cells contain one copy of genetic information. (ex sperm, egg)
Diploid cells contain two copies of the genetic information. (ex muscle, bone brain, eye, etc.)

8 0

3 years ago

Is there a human carrying capacity on Earth? Explain why or why not.

ira [324]

Answer: Every species has a carrying capacity, even humans. However, it is very difficult for ecologists to calculate human carrying capacity. Humans are a complex species. We do not reproduce, consume resources, and interact with our living environment uniformly.

HOPE THIS HELPS

3 0

3 years ago

Plz plz plz plz plz plz

Svetllana [295]

Answer: i think it's the first one and coexist is not in the dictionary

6 0

3 years ago

In humans, dimples (D) are dominant over no dimples (d). Curly hair (A) is dominant over

jeyben [28]

Answer:

1. ddaa

2. DdAa

3. One from each parent

4. False

5. 0.25

6. 0.25

7. 0.25

8. 0.5

Explanation:

The remaining part of the question is

1. What is Jane's genotype?

2. What is Paul’s genotype?

3. Where did Jane get her gene for curly hair? From her mother or father?

4. True or False: Jane's mother was heterozygous for curly hair?

5. What fraction of Paul and Jane's children should have curly hair and dimples?

6. What fraction of their children would have straight hair and no dimples?

7. What fraction should have dimples but not curly hair?

8. What is the probability of getting any offspring with dimples

Solution

1. Genotype of Jane's mother -ddaa

2. Genotype of Paul (heterozygous for dimples and curly hair) – DdAa

3. One “a” gene from mother (whose genotype for hair was aa) and second “a”gene from father (whose genotype was Aa)

4. False. She was having straight hair

5. Offspring of Paul and Jane

DdAa (4), Ddaa (4), ddAa(4) and ddaa (4)

4 out of 16 offspring will have curly hair and dimples = 0.25

6. ddaa, 4/16 = 0.25

7. Ddaa , 4/16 = 0.25

8. Ddaa, DdAa, 8/16 = 0.5

6 0

3 years ago