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Author Question: Up to the first ____ weeks of prenatal development, the gonads and genitalia of embryos are ... (Read 109 times)

naturalchemist

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on: Jun 18, 2018
Up to the first ____ weeks of prenatal development, the gonads and genitalia of embryos are identical and undifferentiated.
 
  a. two c. six
  b. four d. twelve

Question 2

The term Barr body refers to ____.
 
  a. the inactivated Y chromosome, which becomes a dot of condensed material
  b. the typical muscular physique of adolescent girls
  c. the inactivated X chromosome, which becomes a dot of condensed material
  d. the typical muscular physique of adolescent boys


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britb2u

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Reply #1 on: Jun 18, 2018
Answer to Question 1

ANS: C

Answer to Question 2

ANS: C


naturalchemist

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Reply 2 on: Jun 18, 2018
Gracias!

aruss1303

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Reply 3 on: Yesterday
Excellent

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