In mendel's peas, height was controlled by a single gene with two alleles. how would a graph of height versus frequency for peas differ from the graph for humans shown in figure 15-16?

In the Nature v. Nurture debate, scientists who argue that personality is established by our genetics believe that the transmission of these traits is a result of hereditary. Hereditary characters can be obtained from the parent genes during sexual intercourse. It is contained in the offsprings’ DNA.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?