Course

Anatomy & Physiology

Study Pack

Set 27 Development Heredity

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Question 1

(Multiple Choice)

Free
What follows immediately after fertilization occurs?

A)cleavage
B)capacitation
C)sperm migration
D)acrosomal reaction

Answer

Question 2

(Multiple Choice)

Free
The 16-cell stage is known as the:

A)blastomere.
B)morula.
C)blastocyst.
D)trophoblast.

Answer

Question 3

(Multiple Choice)

Free
The head and tail regions,ventral and dorsal regions,right and left sides are established by:

A)ingression.
B)the primitive streak.
C)the allantois.
D)the chorionic villi.

Answer