Question 1

Which of the following is the least effective method of contraception?

Accepted Answer

A)  Progestin 
B)  Tubal ligation 
C)  IUDs 
D)  Rhythm method 
E)  Spermicidal foam 
A)  Progestin 
B)  Tubal ligation 
C)  IUDs 
D)  Rhythm method 
E)  Spermicidal foam

Question 2

Parthenogenesis is a form of sexual reproduction.

Accepted Answer

A) True 
 B)False

Question 3

The baby is delivered during the third stage of labor.

Accepted Answer

A) True 
 B)False

Question 4

Internal fertilization is more advantageous than external fertilization because internal fertilization

Accepted Answer

A)  permits cross-species fertilization. 
B)  is more open to chance. 
C)  produces a motile egg. 
D)  increases the life span of gametes. 
E)  provides a protective environment. 
A)  permits cross-species fertilization. 
B)  is more open to chance. 
C)  produces a motile egg. 
D)  increases the life span of gametes. 
E)  provides a protective environment.

Question 5

One function of the developing follicle is to

Accepted Answer

A)  stimulate ovulation. 
B)  secrete progesterone. 
C)  secrete estrogens. 
D)  secrete prolactin. 
E)  secrete glycoproteins. 
A)  stimulate ovulation. 
B)  secrete progesterone. 
C)  secrete estrogens. 
D)  secrete prolactin. 
E)  secrete glycoproteins.

Question 6

Match between columns
                        Premises: Metronidazole

Accepted Answer

The Answer of Genital herpes and Gonorrhea and AIDS and is...

Question 7

Which of the following is the phase of maximum physical sensation?

Accepted Answer

A)  Orgasm 
B)  Stimulation 
C)  Resolution 
D)  Plateau 
E)  Sexual excitement 
A)  Orgasm 
B)  Stimulation 
C)  Resolution 
D)  Plateau 
E)  Sexual excitement

Question 8

Testosterone is produced by the interstitial cells.

Accepted Answer

A) True 
 B)False

Question 9

Figure 50-4 ​
 
​
Refer to the accompanying figure. The peak in ____ around day 21 corresponds with ____.

Accepted Answer

A)  luteinizing hormone; ovulation 
B)  follicle-stimulating hormone; the development of the follicle 
C)  estrogen; breakdown of the endometrium 
D)  progesterone; continuing to build up the endometrium 
E)  estrogen; ovulation 
A)  luteinizing hormone; ovulation 
B)  follicle-stimulating hormone; the development of the follicle 
C)  estrogen; breakdown of the endometrium 
D)  progesterone; continuing to build up the endometrium 
E)  estrogen; ovulation

Question 10

Granulosa cells surround a

Accepted Answer

A)  primary oocyte. 
B)  secondary oocyte. 
C)  primary spermatocyte. 
D)  secondary spermatocyte. 
E)  Sertoli cell. 
A)  primary oocyte. 
B)  secondary oocyte. 
C)  primary spermatocyte. 
D)  secondary spermatocyte. 
E)  Sertoli cell.

Question 11

Which of the following hormones stimulates ovulation?

Accepted Answer

A)  Gonadotropin-releasing hormone 
B)  Luteinizing hormone 
C)  Follicle-stimulating hormone 
D)  Estrogen 
E)  Progesterone 
A)  Gonadotropin-releasing hormone 
B)  Luteinizing hormone 
C)  Follicle-stimulating hormone 
D)  Estrogen 
E)  Progesterone

Question 12

In hermaphroditism, a single individual produces both sperm and eggs.

Accepted Answer

A) True 
 B)False

Question 13

Figure 50-1 ​
 
​
The spermatids are the cells in the accompanying figure labeled as

Accepted Answer

A)  1 
B)  2 
C)  3 
D)  5 
E)  6 
A)  1 
B)  2 
C)  3 
D)  5 
E)  6

Question 14

Both male and female gonads function to produce _____, _____, and _______.

Accepted Answer

A)  gametes; erections; secondary sexual characteristics 
B)  gametes; hormones; secondary sexual characteristics 
C)  gametes; embryos; primary sexual characteristics 
D)  gametes; hormones; sex drive 
E)  hormones; secondary sexual characteristics; sex drive 
A)  gametes; erections; secondary sexual characteristics 
B)  gametes; hormones; secondary sexual characteristics 
C)  gametes; embryos; primary sexual characteristics 
D)  gametes; hormones; sex drive 
E)  hormones; secondary sexual characteristics; sex drive

Question 15

Figure 50-4 ​
 
​
Refer to the accompanying figure. On which day of a 28-day menstrual cycle would you predict that estrogen levels would peak?

Accepted Answer

A)  10 
B)  12 
C)  16 
D)  19 
E)  22 
A)  10 
B)  12 
C)  16 
D)  19 
E)  22

Question 16

Figure 50-3 ​
 
​
Which structure in the accompanying figure is a common site of cancer that can usually be detected by a Pap smear?

Accepted Answer

A)  4 
B)  5 
C)  6 
D)  7 
E)  8 
A)  4 
B)  5 
C)  6 
D)  7 
E)  8

Question 17

Match between columns
                        Premises: Abnormal Pap smear and cervical cancer

Accepted Answer

The Answer of Genital herpes and Syphilis and Chlamydia and is...

Question 18

Which statement with regard to Sertoli cells is FALSE?

Accepted Answer

A)  They secrete hormones. 
B)  They are joined by tight junctions. 
C)  They form a blood-testis barrier. 
D)  They phagocytize discarded sperm cytoplasm. 
E)  They help move the sperm into the blood. 
A)  They secrete hormones. 
B)  They are joined by tight junctions. 
C)  They form a blood-testis barrier. 
D)  They phagocytize discarded sperm cytoplasm. 
E)  They help move the sperm into the blood.

Question 19

Match between columns
                        Premises: Swollen lymph glands, fever, night sweats, weight loss later in the disease

Accepted Answer

The Answer of Trichomoniasis and Syphilis and Chlamydia and "Yeast" is...

Question 20

Which hormone causes contraction of the uterus?

Accepted Answer

A)  Cortisol 
B)  Oxytocin 
C)  Prostaglandins 
D)  Progesterone 
E)  Estrogen 
A)  Cortisol 
B)  Oxytocin 
C)  Prostaglandins 
D)  Progesterone 
E)  Estrogen

Exam 50: Reproduction

Which of the following is the least effective method of contraception?

Parthenogenesis is a form of sexual reproduction.

The baby is delivered during the third stage of labor.

Internal fertilization is more advantageous than external fertilization because internal fertilization

One function of the developing follicle is to

Which of the following is the phase of maximum physical sensation?

Testosterone is produced by the interstitial cells.

Figure 50-4 ​ ​ Refer to the accompanying figure. The peak in ____ around day 21 corresponds with ____.

Granulosa cells surround a

Which of the following hormones stimulates ovulation?

In hermaphroditism, a single individual produces both sperm and eggs.

Figure 50-1 ​ ​ The spermatids are the cells in the accompanying figure labeled as

Both male and female gonads function to produce _____, _____, and _______.

Figure 50-4 ​ ​ Refer to the accompanying figure. On which day of a 28-day menstrual cycle would you predict that estrogen levels would peak?

Figure 50-3 ​ ​ Which structure in the accompanying figure is a common site of cancer that can usually be detected by a Pap smear?

Which statement with regard to Sertoli cells is FALSE?

Which hormone causes contraction of the uterus?

A View of Life

Atoms and Molecules: the Chemical Basis of Life

The Chemistry of Life: Organic Compounds

Organization of the Cell

Biological Membranes

Cell Communication

Energy and Metabolism

How Cells Make Atp: Energy-Releasing Pathways

Photosynthesis: Capturing Light Energy

Chromosomes, Mitosis, and Meiosis

The Basic Principles of Heredity

DNA: The Carrier of Genetic Information

Gene Expression

Gene Regulation

DNA Technology and Genomics

Human Genetics and the Human Genome

Developmental Genetics

Introduction to Darwinian Evolution

Evolutionary Change in Populations

Speciation and Macroevolution

The Origin and Evolutionary History of Life

The Evolution of Primates

Understanding Diversity: Systematics

Viruses and Subviral Agents

Bacteria and Archaea

Protists

Seedless Plants

Seed Plants

The Fungi

An Introduction to Animal Diversity

Sponges, Cnidarians, Ctenophores, and Protostomes

The Deuterostomes

Plant Structure, Growth, and Development

Leaf Structure and Function

Stem Structure and Transport

Roots and Mineral Nutrition

Reproduction in Flowering Plants

Plant Developmental Responses to External and Internal Signals

Animal Structure and Function: an Introduction

Protection, Support, and Movement

Neural Signaling

Neural Regulation

Sensory Systems

Internal Transport

The Immune System: Internal Defense

Gas Exchange

Processing Food and Nutrition

Osmoregulation and Disposal of Metabolic Wastes

Endocrine Regulation

Animal Development

Animal Behavior

Introduction to Ecology: Population Ecology

Community Ecology

Ecosystems and the Biosphere

Ecology and the Geography of Life

Biological Diversity and Conservation Biology

Filters

Figure 50-4 Refer to the accompanying figure. The peak in around day 21 corresponds with .

Figure 50-1 The spermatids are the cells in the accompanying figure labeled as

Both male and female gonads function to produce ___, _, and _____.

Figure 50-4 Refer to the accompanying figure. On which day of a 28-day menstrual cycle would you predict that estrogen levels would peak?

Figure 50-3 Which structure in the accompanying figure is a common site of cancer that can usually be detected by a Pap smear?