The fact that DNA is distributed into homologous pairs allows
A)cells to reduce their chromosome number by half during meiosis.
B)a cell to begin meiosis with only half of its DNA.
C)sex chromosomes to exist in some cells.
D)microtubules to attach to only half of the chromosomes.

Question

Quizplus · Accepted Answer

The distribution of DNA into homologous pairs during meiosis allows cells to undergo a process called meiotic recombination, which results in the formation of new combinations of genetic material. Additionally, during meiosis I, the homologous pairs separate, which results in the formation of haploid cells with only one copy of each chromosome. Therefore, the distribution of DNA into homologous pairs during meiosis allows cells to reduce their chromosome number by half.

The Fact That DNA Is Distributed into Homologous Pairs Allows