Author Question: Which statement concerning polygenic traits is FALSE? a. They are governed by more than one ... (Read 45 times)

joe · **on:** Jul 10, 2018

Which statement concerning polygenic traits is FALSE?

a. They are governed by more than one genetic locus.
b. Their expression is often influenced by genetic/environmental interactions.
c. They account for most observable phenotypic variation in humans.
d. They are not affected by environmental factors.
e. They are continuous.

Question 2

Sex-linked traits

a. have their loci on all chromosomes.
b. are expressed more often in females than in males.
c. are expressed in females in the same fashion as autosomal traits.
d. are carried mainly on the Y chromosome.
e. includes albinism.