Question 1

In the figure shown here,which of the following is the prostate gland?

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) C) and D)
G) D) and E)

Question 2

Which of these places the events of the menstrual cycle in the correct order?

Accepted Answer

A)   menstrual phase →\rarr→ secretory phase →\rarr→ proliferative phase →\rarr→ ovulation
B)   menstrual phase →\rarr→ ovulation →\rarr→ secretory phase →\rarr→ proliferative phase
C)   menstrual phase →\rarr→ proliferative phase →\rarr→ ovulation →\rarr→ secretory phase
D)   menstrual phase →\rarr→ proliferative phase →\rarr→ secretory phase →\rarr→ ovulation
E)   menstrual phase →\rarr→ ovulation →\rarr→ proliferative phase →\rarr→ secretory phase F) D) and E)
G) C) and D)

Question 3

Which list contains the correct sequence of structures a sperm nucleus must penetrate in order to fertilize an egg?

Accepted Answer

A)   egg plasma membrane →\rarr→ follicle cells →\rarr→ zona pellucida
B)   follicle cells →\rarr→ egg plasma membrane →\rarr→ zona pellucida
C)   follicle cells →\rarr→ zona pellucida →\rarr→ egg plasma membrane
D)   egg plasma membrane →\rarr→ zona pellucida →\rarr→ follicle cells
E)   zona pellucida →\rarr→ follicle cells →\rarr→ egg plasma membrane F) A) and D)
G) C) and D)

Question 4

The embryo (and later the fetus) is connected to the placenta by the

Accepted Answer

A)   umbilical cord.
B)   placental tube.
C)   somite.
D)   chorionic villi.
E)   vas deferens.F) A) and E)
G) A) and D)

Question 5

Secondary sex characteristics in males develop due to the influence of

Accepted Answer

A)   follicle-stimulating hormone (FSH) .
B)   progesterone.
C)   human chorionic gonadotropin (HCG) .
D)   estrogen.
E)   testosterone.F) A) and B)
G) A) and C)

Question 6

The fingerlike projections of the oviducts are the

Accepted Answer

A)   fimbriae.
B)   chorionic villi.
C)   labia.
D)   follicles.
E)   acrosomes.F) None of the above
G) A) and E) A

Question 7

Which STD is caused by a virus?

Accepted Answer

A)   chlamydia
B)   syphilis
C)   trichomoniasis
D)   gonorrhea
E)   genital wartsF) C) and D)
G) All of the above

Question 8

Which lists the structures a secondary oocyte must pass through on its way out of a woman's reproductive tract?

Accepted Answer

A)   oviduct, uterus, vagina
B)   vagina, oviduct, uterus
C)   vagina, uterus, oviduct
D)   uterus, oviduct, vagina
E)   oviduct, vagina, uterusF) A) and E)
G) None of the above

Question 9

If a woman has been diagnosed with genital warts,she should be examined regularly for

Accepted Answer

A)   cervical cancer.
B)   liver cancer.
C)   pelvic inflammatory disease (PI
D)  .
D)   gummas.
E)   skin cancer.F) A) and C)
G) D) and E) A

Question 10

Animals with both male and female reproductive systems are

Accepted Answer

A)   hermaphroditic.
B)   chimeric.
C)   parthenogenetic.
D)   asexual.
E)   menopausal.F) A) and C)
G) A) and E)

Question 11

The bladder originates from

Accepted Answer

A)   ectoderm only.
B)   mesoderm only.
C)   endoderm only.
D)   both mesoderm and endoderm, but not ectoderm.
E)   ectoderm, mesoderm, and endoderm.F) A) and D)
G) C) and E)

Question 12

What is the assisted reproductive technology that involves the placement of harvested sperm in a woman's vagina by a physician?

Accepted Answer

A)   IVF
B)   AID
C)   GIFT
D)   ICSI
E)   IUDF) A) and E)
G) A) and D)

Question 13

How does follicle-stimulating hormone (FSH) affect the male reproductive system?

Accepted Answer

A)   promotes testosterone production
B)   causes erection
C)   promotes spermatogenesis
D)   stimulates ovulation
E)   triggers ejaculationF) B) and C)
G) A) and D)

Question 14

Which statement is correct about the placenta?

Accepted Answer

A)   The placenta allows for free exchange of blood from the fetus to the mother but not the other direction
B)   The placenta allows for free exchange of blood from the mother to the fetus but not the other direction
C)   The placenta allows for a limited exchange of gases from the fetus to the mother but a free exchange from the mother to the fetus
D)   The placenta does not allow the exchange of blood between the fetus and mother but allows the exchange of gases
E)   The placenta does not allow the exchange of blood or gases between the fetus and motherF) C) and D)
G) A) and D)

Question 15

Which of the following structures does not belong to the reproductive system?

Accepted Answer

A)   oviduct
B)   ovary
C)   cervix
D)   bladder
E)   vaginaF) A) and C)
G) C) and D)

Question 16

Which of these cells is diploid (2n) ?

Accepted Answer

A)   first polar body
B)   spermatid
C)   secondary oocyte
D)   sperm
E)   primary oocyteF) A) and C)
G) A) and B)

Question 17

Sperm are produced

Accepted Answer

A)   by Sertoli cells.
B)   in the epididymis.
C)   by interstitial cells.
D)   in the seminiferous tubules.
E)   in the seminal vesicles.F) A) and E)
G) C) and D)

Question 18

In the figure shown here,which of the following is the cervix?

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) A) and C)
G) C) and D)

Question 19

The first two months of human development are referred to as the _____ period.

Accepted Answer

A)   fetal
B)   blastocyst
C)   implantation
D)   cleavage
E)   embryonicF) None of the above
G) All of the above E

Question 20

Which of the following is 100% effective against both pregnancy and STDs?

Accepted Answer

A)   vasectomy
B)   female condom
C)   diaphragm
D)   tubal ligation
E)   abstinenceF) A) and D)
G) A) and C)

Exam 29: Reproduction and Embryonic Development

In the figure shown here,which of the following is the prostate gland?

Correct AnswerverifiedShow Answer

Which of these places the events of the menstrual cycle in the correct order?

Correct AnswerverifiedShow Answer

Which list contains the correct sequence of structures a sperm nucleus must penetrate in order to fertilize an egg?

Correct AnswerverifiedShow Answer

The embryo (and later the fetus) is connected to the placenta by the

Correct AnswerverifiedShow Answer

Secondary sex characteristics in males develop due to the influence of

Correct AnswerverifiedShow Answer

The fingerlike projections of the oviducts are the

Correct AnswerverifiedA

Which STD is caused by a virus?

Correct AnswerverifiedShow Answer

Which lists the structures a secondary oocyte must pass through on its way out of a woman's reproductive tract?

Correct AnswerverifiedShow Answer

If a woman has been diagnosed with genital warts,she should be examined regularly for

Correct AnswerverifiedA

Animals with both male and female reproductive systems are

Correct AnswerverifiedShow Answer

The bladder originates from

Correct AnswerverifiedShow Answer

What is the assisted reproductive technology that involves the placement of harvested sperm in a woman's vagina by a physician?

Correct AnswerverifiedShow Answer

How does follicle-stimulating hormone (FSH) affect the male reproductive system?

Correct AnswerverifiedShow Answer

Which statement is correct about the placenta?

Correct AnswerverifiedShow Answer

Which of the following structures does not belong to the reproductive system?

Correct AnswerverifiedShow Answer

Which of these cells is diploid (2n) ?

Correct AnswerverifiedShow Answer

Sperm are produced

Correct AnswerverifiedShow Answer

In the figure shown here,which of the following is the cervix?

Correct AnswerverifiedShow Answer

The first two months of human development are referred to as the _____ period.

Correct AnswerverifiedE

Which of the following is 100% effective against both pregnancy and STDs?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
A

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
A

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
E

Correct Answer
verified