Question 1

An unfertilized egg from a female Komodo dragon may develop directly into a young Komodo dragon. This is an example of

Accepted Answer

A)   parturition.
B)   assisted reproduction.
C)   parthenogenesis.
D)   abiogenesis.
E)   copulation.F) C) and E)
G) A) and C)

Question 2

What percentage of infertility is attributed to problems associated with both the male and female in the couple?

Accepted Answer

A)   20%
B)   40%
C)   90%
D)   10%
E)   30%F) None of the above
G) B) and C)

Question 3

Which STD is caused by a protozoan?

Accepted Answer

A)   chlamydia
B)   genital herpes
C)   trichomoniasis
D)   gonorrhea
E)   hepatitisF) A) and B)
G) A) and C)

Question 4

The brain and spinal cord develop from the

Accepted Answer

A)   endoderm.
B)   neural tube.
C)   notochord.
D)   neural crest.
E)   somites.F) C) and D)
G) C) and E)

Question 5

Which STD is caused by a virus?

Accepted Answer

A)   chlamydia
B)   syphilis
C)   trichomoniasis
D)   gonorrhea
E)   genital wartsF) B) and E)
G) A) and E)

Question 6

The inner lining of the uterus is the

Accepted Answer

A)   cervix.
B)   endometrium.
C)   placenta.
D)   fimbria.
E)   chorion.F) All of the above
G) A) and E)

Question 7

What structure allows for the exchange of oxygen and carbon dioxide between mother and fetus?

Accepted Answer

A)   chorionic villi
B)   umbilical cord
C)   morula
D)   chorion
E)   amnionF) A) and B)
G) All of the above

Question 8

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

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   EF) A) and E)
G) All of the above

Question 9

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) B) and D)
G) A) and D)

Question 10

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) All of the above
G) D) and E)

Question 11

Which of these correctly traces the path of a sperm from its origin to the point at which it leaves the male reproductive tract?

Accepted Answer

A)   testis→epididymis→vas deferens→ejaculatory duct→urethra
B)   epididymis→vas deferens→testis→urethra→ejaculatory duct
C)   testis→epididymis→vas deferens→urethra→ejaculatory duct
D)   vas deferens→epididymis→testis→ejaculatory duct→urethra
E)   testis→vas deferens→epididymis→ejaculatory duct→urethraF) A) and B)
G) A) and C)

Question 12

The fingerlike projections of the oviducts are the

Accepted Answer

A)   fimbriae.
B)   chorionic villi.
C)   labia.
D)   follicles.
E)   acrosomes.F) B) and E)
G) B) and D)

Question 13

A birth control pill works by

Accepted Answer

A)   inhibiting FSH and LH production.
B)   making the woman's reproductive tract toxic to sperm.
C)   stimulating FSH and LH production.
D)   destroying the endometrium.
E)   immunizing the woman against human chorionic gonadotropin (hCG) .F) A) and B)
G) A) and C)

Question 14

If a woman has an untreated case of chlamydia, it may likely lead to

Accepted Answer

A)   gummas.
B)   liver failure.
C)   buboes.
D)   blisters on the genitals.
E)   pelvic inflammatory disease.F) B) and C)
G) A) and D)

Question 15

In which stage of childbirth would a mother deliver the placenta?

Accepted Answer

A)   first
B)   second
C)   third
D)   fourth
E)   fifthF) A) and B)
G) A) and E)

Question 16

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 D)
G) B) and E)

Question 17

During the first half of the human ovarian cycle,

Accepted Answer

A)   follicle-stimulating hormone (FSH)  promotes the development of estrogen-secreting follicles.
B)   luteinizing hormone (LH)  promotes the development of a progesterone-secreting corpus luteum.
C)   the corpus luteum reaches its maximum size and progesterone output, then shrinks.
D)   there are high levels of both estrogen and progesterone.
E)   ovulation occurs on each consecutive day.F) A) and D)
G) A) and B)

Exam 29: Reproduction and Embryonic Development

The brain and spinal cord develop from the

Correct Answer
verified

An unfertilized egg from a female Komodo dragon may develop directly into a young Komodo dragon. This is an example of

Correct Answer
verified

Which STD is caused by a virus?

Correct Answer
verified

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

Correct Answer
verified

What percentage of infertility is attributed to problems associated with both the male and female in the couple?

Correct Answer
verified

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

Correct Answer
verified

If a woman has an untreated case of chlamydia, it may likely lead to

Correct Answer
verified

During the first half of the human ovarian cycle,

Correct Answer
verified

A birth control pill works by

Correct Answer
verified

Which STD is caused by a protozoan?

Correct Answer
verified

Which of these correctly traces the path of a sperm from its origin to the point at which it leaves the male reproductive tract?

Correct Answer
verified

The inner lining of the uterus is the

Correct Answer
verified

In which stage of childbirth would a mother deliver the placenta?

Correct Answer
verified

What structure allows for the exchange of oxygen and carbon dioxide between mother and fetus?

Correct Answer
verified

The fingerlike projections of the oviducts are the

Correct Answer
verified

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

Correct Answer
verified

The bladder originates from

Correct Answer
verified

Exam 29: Reproduction and Embryonic Development

The brain and spinal cord develop from the

Correct AnswerverifiedShow Answer

An unfertilized egg from a female Komodo dragon may develop directly into a young Komodo dragon. This is an example of

Correct AnswerverifiedShow Answer

Which STD is caused by a virus?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What percentage of infertility is attributed to problems associated with both the male and female in the couple?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

If a woman has an untreated case of chlamydia, it may likely lead to

Correct AnswerverifiedShow Answer

During the first half of the human ovarian cycle,

Correct AnswerverifiedShow Answer

A birth control pill works by

Correct AnswerverifiedShow Answer

Which STD is caused by a protozoan?

Correct AnswerverifiedShow Answer

Which of these correctly traces the path of a sperm from its origin to the point at which it leaves the male reproductive tract?

Correct AnswerverifiedShow Answer

The inner lining of the uterus is the

Correct AnswerverifiedShow Answer

In which stage of childbirth would a mother deliver the placenta?

Correct AnswerverifiedShow Answer

What structure allows for the exchange of oxygen and carbon dioxide between mother and fetus?

Correct AnswerverifiedShow Answer

The fingerlike projections of the oviducts are the

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

The bladder originates from

Correct AnswerverifiedShow Answer

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