Question 1

Which structure of the sperm cell contains enzymes necessary for penetrating the oocyte during fertilization?

Accepted Answer

Acrosome

Question 2

Which part of the sperm cell contains mitochondria that provide energy for motility?

Accepted Answer

Midpiece

Question 3

The tail of the sperm cell is primarily responsible for which function?

Accepted Answer

Providing motility

Question 4

Which germ layer gives rise to the nervous system and the epidermis?

Accepted Answer

Ectoderm

Question 5

The mesoderm forms all of the following EXCEPT:

Accepted Answer

Epidermis

Question 6

Which of the following is derived from the endoderm?

Accepted Answer

Epithelium of the respiratory tract

Question 7

A mutation affecting the development of the ectoderm would most likely impact which organ system?

Accepted Answer

Nervous system

Question 8

Which of the following best describes the function of the acrosome in the sperm cell?

Accepted Answer

It contains enzymes that digest the zona pellucida of the oocyte.

Question 9

If a developmental disorder prevented the formation of the mesoderm, which of the following would NOT develop properly?

Accepted Answer

Heart

Question 10

Which of the following is a correct pairing of germ layer and structure derived from it?

Accepted Answer

Mesoderm – dermis

Question 11

A patient with a genetic defect in the endoderm would most likely have abnormalities in which organ?

Accepted Answer

Thyroid gland

Question 12

Which of the following best explains why the midpiece of the sperm is packed with mitochondria?

Accepted Answer

To supply ATP for flagellar movement

Question 13

Which of the following structures is NOT derived from the mesoderm?

Accepted Answer

Epidermis

Question 14

Which of the following is a function of the sperm cell's tail?

Accepted Answer

Propelling the sperm toward the oocyte

Question 15

Which of the following is NOT a structure derived from the ectoderm?

Accepted Answer

Blood vessels

Question 16

A child is born with a defect in the formation of the mesoderm. Which of the following symptoms would you expect?

Accepted Answer

Impaired muscle development

Question 17

Which of the following best describes the developmental fate of the endoderm?

Accepted Answer

It forms the lining of the digestive and respiratory tracts.

Question 18

Which of the following is a correct match between a sperm cell structure and its function?

Accepted Answer

Head – contains the nucleus with genetic material

Question 19

Which of the following is NOT a function of the acrosome?

Accepted Answer

Providing motility to the sperm

Question 20

Which of the following is derived from the mesoderm?

Accepted Answer

Blood

Reproductive System and Human Development: ANP College Study Guide

Study Guide - Practice Questions