Author Question: Jen's parents are both brunettes, but Jen was born a natural blonde. This must be due to her ... (Read 48 times)

kamilo84 · **on:** Jun 22, 2018

Jen's parents are both brunettes, but Jen was born a natural blonde. This must be due to her parent's ________.

a) phenotypes
b) gene flow
c) recessive genes
d) dominant genes
e) endocasts

Question 2

What is one way to examine the skulls of mammals?

a) cladistics
b) heterocasts
c) homocasts
d) herocasts
e) endocasts