In most females, the development of the primitive gonad begins to ...

[nenivikky]

In most females, the development of the primitive gonad begins to differentiate into ovaries by the ____.
 
  a. 9th or 10th week c. 11th or 12th week
  b. 10th or 11th week d. 12th or 13th week

Question 2

In most males, the testes begin to differentiate from the primitive gonad by the ____.
 
  a. 5th to 6th week after conception c. 7th to 8th week after conception
  b. 6th to 7th week after conception d. 9th to 10th week after conception

[ktidd]

Answer to Question 1

B

Answer to Question 2

C

[nenivikky]

Excellent

[aruss1303]

Gracias!