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Author Question: The prenatal development of the external male genitalia requires the presence of A) estradiol. ... (Read 50 times)

Mr.Thesaxman

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on: Jun 22, 2018
The prenatal development of the external male genitalia requires the presence of
 
  A) estradiol.
  B) melatonin.
  C) alpha-fetoprotein.
  D) dihydrotestosterone .
  E) anti-Mllerian hormone.

Question 2

Which of the following pairs represent an example of a primary sex characteristic and an example of a secondary sex characteristic?
 
  A) penis; beard growth
  B) enlarged breasts; wide hips
  C) testes development; ovaries
  D) clitoris; ovaries
  E) deep voice; beard growth


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ms_sulzle

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A
Rationale: A penis is an example of a primary sex characteristic while beard growth is an example of a secondary sex characteristic.


Mr.Thesaxman

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Reply 2 on: Jun 22, 2018
Thanks for the timely response, appreciate it

okolip

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Reply 3 on: Yesterday
Excellent

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