Question 1
Genetic recombination as a result of crossing over occurs more readily in genes that
◦ are on the sex chromosomes.
◦ are on the autosomes.
◦ are located close together on the same chromosome.
◦ are located farther apart on the same chromosome.
◦ are located on different chromosomes.
Question 2
Growth of a man's beard and a woman's breasts are governed by
◦ sex-linked genes.
◦ sex-influenced genes.
◦ sex-exclusive genes.
◦ sex-limited genes.
◦ sex-independent genes.