Because men have one copy of the X chromosome
Answer:
why would this organism a close ancestor of humans evolve differently than us.
In genetics, gene expression is the most fundamental level at which the genotype gives rise to the phenotype, i.e. observable trait. ... Such phenotypes are often expressed by the synthesis of proteins that control the organism's structure and development, or that act as enzymes catalyzing specific metabolic pathways.
Adenine and guanine
Thymine and cytosine
<span>The total number of genes present in a population is called the gene pool. Hope this helps </span>
