Author Question: Which biological factor below is required to form the ovaries? A) the Y chromosome. B) the Sry ... (Read 47 times)

tfester · **on:** Jun 22, 2018

Which biological factor below is required to form the ovaries?

A) the Y chromosome.
B) the Sry gene
C) the X chromosome
D) testosterone
E) No factor is required.

Question 2

The difference between an organizational hormone effect and an activational hormone effect is that

A) organizational effects only occur in the brain.
B) organizational effects are permanent.
C) organizational effects only occur during adulthood.
D) activational effects are mediated by receptors, whereas organizational effects are due to changes in neurotransmitter secretion.
E) activational effects are permanent.

sarah_brady415 · **Reply #1 on:** Jun 22, 2018

Answer to Question 1

Answer: E
Rationale: No factor is required to form the ovaries.

Answer to Question 2

Answer: B
Rationale: The difference between an organizational hormone effect and an activational hormone effect is that organizational effects are permanent.