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Author Question: In the first six weeks after conceptionduring typical prenatal developmentmales and females differ ... (Read 53 times)

jake

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on: Jun 21, 2018
In the first six weeks after conceptionduring typical prenatal developmentmales and females differ in their
 
  a. gonads.
  b. internal reproductive systems.
  c. chromosomes.
  d. hormones.

Question 2

At conception,
 
  a. the egg cell from the mother contributes either an X chromosome or a Y chromosome.
  b. the sperm cell from the father contributes either an X chromosome or a Y chromosome.
  c. if there is an XX arrangement, the offspring will be a genetic male.
  d. if there is an XY arrangement, the offspring will be genetic female.


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Jayson

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Reply #1 on: Jun 21, 2018
Answer to Question 1

C

Answer to Question 2

B


jake

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Reply 2 on: Jun 21, 2018
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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