Obese adolescents stand a(n) ___________ chance of becoming obese adults

The concept of reaction range proposes ____ establish(es) boundaries, whereas ____ determines where a person falls within that range

a. genetics; environment b. environment; genetics c. phenotype; genotype d. polygenetic inheritance; homogenetic inheritance

Hair color is an example of a

A) karotype. B) phenotype. C) gamete. D) genotype.