The correct answer will be A
The correct answer is <span>separation of homologs at anaphase I. </span><span>The physical separation of alleles on the two homologs in anaphase of meiosis I explains why each gamete contains one allele of each gene.</span>
To find the average answer or reaction and to get more accurate data. also to find out what causes a certain thing to happen
B. The amount of sleep students received before the exam