Female secondary sexual traits, such as functional breasts and fat deposits around the hips and thighs, are determined by _____.
A) the presence of the master gene, SRY
B) increased concentration of gene products from the two X chromosomes
C) absence of gene products from the Y chromosome
D) sex hormones
E) maternal influence

Question

Female secondary sexual traits, such as functional breasts and fat deposits around the hips and thighs, are determined by _____.​
A) ​the presence of the master gene, SRY
B) ​increased concentration of gene products from the two X chromosomes
C) ​absence of gene products from the Y chromosome
D) ​sex hormones
E) ​maternal influence

Quizplus · Accepted Answer

Female secondary sexual traits are primarily influenced by sex hormones, such as estrogen, which promote the development of characteristics like functional breasts and fat deposits around the hips and thighs.

Female Secondary Sexual Traits, Such as Functional Breasts and Fat