Question 1
Many studies have been conducted on the heritability of obesity. With fairly strong consistency they indicate that the heritability of this trait is about:
◦ 0.1
◦ 0.3
◦ 0.5
◦ 0.7
◦ 0.9
Question 2
Mendel's experiments with pea plants yielded useful results because
◦ pea plants exhibit continuous variation.
◦ pea plants exhibit a variety of inheritance patterns.
◦ pea plants show discontinuous variation and complete dominance.
◦ pea plants are sterile.
◦ more than one of these are correct.