Exam 2

Question 1

Qualitative Traits

Answer 1

Traits that differ from one another by discrete qualities. i.e. Smooth vs Wrinkled

Question 2

Stabilizing Selection

Answer 2

Selection against the extreme phenotypes in a population, so that the intermediate types are favored.

Question 3

Directional Selection

Answer 3

Selection in which phenotypes at one extreme of the population distribution are favored.