Question

Meiosis is considered a reduction division because:

A. only occurs when a mutation triggers it.
B. results in haploid cells.
C. reduces the number of cells.
D. results in diploid cells.

Answer 1

Meiosis is considered a reduction division because it results in haploid cells (B).

In meiosis, the number of chromosomes are reduced by half, and haploid cells form as a result. Because haploid cells contain only one set of chromosomes, unlike mitosis, it’s considered a reduction division.

Answer 2

B. results in haploid cells.

Step-by-step explanation:

Meiosis is a type of cell division that occurs in sexually reproducing organisms. It involves two rounds of cell division, meiosis I and meiosis II, that result in the formation of four haploid daughter cells from a single diploid parent cell.

Haploid cells have half the number of chromosomes as diploid cells, which is why meiosis is considered a reduction division. This reduction in chromosome number is important for sexual reproduction because it ensures that the offspring will have the correct number of chromosomes. During fertilization, the haploid gametes from the male and female parents combine to form a diploid zygote, which will eventually develop into a new organism with the correct number of chromosomes.