CB0313
Answered

Which of these correctly distinguishes mitosis from meiosis?

AMitosis occurs in germ cells and meiosis occurs in somatic cells.
BCrossing over takes place in mitosis and not in meiotic cell division.
CMeiosis produces four 2N daughter cells; mitosis produces two 2N daughter cells.
DThe number of chromosomes remains the same in mitosis and is reduced by half in meiosis.

Verified Answer :

Answer: The correct answer is D) The number of chromosomes remains the same in mitosis and is reduced by half in meiosis.

Explanation-

Mitosis and meiosis are the two forms of cell division. Mitosis occurs in all the living organisms. In mitosis, cell divides into two daughter, each having equal number of chromosomes with that of the parental cell. It is also a process of asexual reproduction.

Whereas, meiosis typically occurs in sexually reproducing organisms during gamete formation. In this process, the number of chromosomes are reduced to half as the homologous chromosomes are separated.

Thus, the number of chromosomes remains the same in mitosis and it is reduced by half in meiosis.


Answer:

The Answer is D

Explanation: