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Author Question: The key factor that determines whether the undifferentiated gonads develop into testes is the a. ... (Read 87 times)

Jkov05

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on: Jun 22, 2018
The key factor that determines whether the undifferentiated gonads develop into testes is the
 
  a. gene Sry located on the Y chromosome.
  b. secretion of testosterone from the adrenals.
  c. gene Sry located on the X chromosome.
  d. 21st pair of chromosomes.
  e. secretion of androgens from the gonads.

Question 2

A typical genetic female would have
 
  a. XY chromosomes.
  b. XX chromosomes.
  c. XYY chromosomes.
  d. XO chromosomes.
  e. XXY chromosomes.


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Pariscourtney

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

Answer: a. gene Sry located on the Y chromosome.

Answer to Question 2

Answer: b. XX chromosomes.


Jkov05

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Reply 2 on: Jun 22, 2018
Excellent

covalentbond

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Reply 3 on: Yesterday
Wow, this really help

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