Multiple Choice
How does gibberellic acid affect stem length in pea plants?
A) Plants with normal stem length have higher levels of gibberellic acid.
B) Plants with short stem length have higher levels of gibberellic acid.
C) Plants with normal stem length have the dominant allele Le that encodes an enzyme to degrade gibberellic acid.
D) Plants with short stem length have the dominant allele Le that encodes an enzyme to degrade gibberellic acid.
E) Plants with short stem length are homozygous recessive for the allele le that encodes an enzyme to degrade gibberellic acid.
Correct Answer:
Verified
Correct Answer:
Verified
Q19: In _, genes at one locus mask
Q38: Match the five types of allele effects
Q42: Match each of the following terms with
Q45: Match each of the following terms with
Q51: A patient presents with the following symptoms:
Q54: In snapdragons, the red allele C<sup>R</sup>is incompletely
Q57: A _ individual is always part of
Q58: If your mother and father both have
Q71: If your mother is heterozygous for Huntington's
Q78: An individual heterozygous for sickle-cell disease produces