Question 1

________ Blastocystic cavity
A)A
B)B
C)C
D)D
E)E

Accepted Answer

C<br>

Question 2

________ Contains enzymes that digest a path for the sperm
A)Polar body
B)Capacitation
C)Acrosome
D)Zona pellucida
E)Pronuclei

Accepted Answer

The acrosome is a specialized structure at the tip of the sperm that contains enzymes necessary for breaking down the outer layers of the egg, thus facilitating sperm entry for fertilization.

Question 3

________ Derived from a primary oocyte
A)A
B)B
C)C
D)D
E)E

Accepted Answer

B<br>

Question 4

________ Degenerates and disappears
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Degenerates and disappears
A)A
B)B
C)C
D)D
E)E...

Question 5

________ Zona pellucida
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Zona pellucida
A)A
B)B
C)C
D)D
E)E...

Question 6

________ Produces progesterone
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Produces progesterone
A)A
B)B
C)C
D)D
E)E...

Question 7

________ Changes occur in it that inhibit entry of sperm
A)Polar body
B)Capacitation
C)Acrosome
D)Zona pellucida
E)Pronuclei

Accepted Answer

The zona pellucida, a glycoprotein layer surrounding the egg cell, undergoes changes after fertilization that prevent additional sperm from entering, ensuring that only one sperm fertilizes the egg. This process is crucial for preventing polyspermy, which can lead to developmental abnormalities.

Question 8

________ Meiotic spindle
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Meiotic spindle
A)A
B)B
C)C
D)D
E)E...

Question 9

________ Expelled with the follicular fluid
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Expelled with the follicular fluid
A)A
B)B
C)C
D)D
E)E...

Question 10

________ Polar body
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Polar body
A)A
B)B
C)C
D)D
E)E...

Question 11

________ Gives rise to the hypoblast
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Gives rise to the hypoblast
A)A
B)B
C)C
D)D
E)E...

Question 12

________ Cytotrophoblast
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Cytotrophoblast
A)A
B)B
C)C
D)D
E)E...

Question 13

________ Gives rise to part of the placenta
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Gives rise to part of...

Question 14

________ Embryoblast
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Embryoblast
A)A
B)B
C)C
D)D
E)E...

Question 15

________ Fimbriae
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Fimbriae
A)A
B)B
C)C
D)D
E)E...

Question 16

________ Develops under luteinizing hormone influence
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Develops under luteinizing hormone influence
A)A
B)B
C)C
D)D
E)E...

Question 17

________ Once filled the cavity of the ovarian follicle
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Once filled the cavity of...

Question 18

________ Haploid nuclei that fuse to form a zygote
A)Polar body
B)Capacitation
C)Acrosome
D)Zona pellucida
E)Pronuclei

Accepted Answer

Pronuclei are the haploid nuclei from the egg and sperm that fuse together during fertilization to form a zygote.

Question 19

________ Corona radiata
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Corona radiata
A)A
B)B
C)C
D)D
E)E...

Question 20

________ Haploid cell
A)A
B)B
C)C
D)D
E)E

Accepted Answer

The answer of  ________ Haploid cell
A)A
B)B
C)C
D)D
E)E...

Quiz 1: Gametogenesis and Fertilization

________ Blastocystic cavity

________ Contains enzymes that digest a path for the sperm

________ Derived from a primary oocyte

________ Degenerates and disappears

________ Zona pellucida

________ Produces progesterone

________ Changes occur in it that inhibit entry of sperm

________ Meiotic spindle

________ Expelled with the follicular fluid

________ Polar body

________ Gives rise to the hypoblast

________ Cytotrophoblast

________ Gives rise to part of the placenta

________ Embryoblast

________ Fimbriae

________ Develops under luteinizing hormone influence

________ Once filled the cavity of the ovarian follicle

________ Haploid nuclei that fuse to form a zygote

________ Corona radiata

________ Haploid cell