Directional selection only occurs in response to naturally occurring events.
a. true
b. false

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)

What are the three groups of atoms that make up amino acids called