Due to Mendel's law of segregation

A) homologous chromosomes pair up and cross over during prophase 1 of meiosis
B) alleles belonging to the same gene will never end up in the same gamete during mitosis
C) alleles belonging to the same gene will never end up in the same gamete during meiosis
D) genes located on non-homologous chromosomes sort independently of one another during the formation of gametes

D

Explanation:

non homologous chromosomes basically have nothing to do with each other, so they are not associated with one another during the formation of gametes.

the man is bald so he has no hair to get wet

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.