Question 1

Binding of receptors in the sperm head's plasma membrane to the ___ cause the release of protein-digesting enzymes.

Accepted Answer

A)  secondary oocyte plasma membrane 
B)  follicle cells 
C)  corpus luteum 
D)  secondary oocyte protein layer 
E)  egg nucleus 
A)  secondary oocyte plasma membrane 
B)  follicle cells 
C)  corpus luteum 
D)  secondary oocyte protein layer 
E)  egg nucleus

Question 2

During which of the following stages do cell lineages of identical genetic makeup become structurally and functionally different from one another according to the genetically controlled developmental program of the species?

Accepted Answer

A)  cleavage 
B)  differentiation 
C)  blastula formation 
D)  metamorphosis 
E)  ovulation 
A)  cleavage 
B)  differentiation 
C)  blastula formation 
D)  metamorphosis 
E)  ovulation

Question 3

External fertilization is common in most

Accepted Answer

A)  insects. 
B)  amniotes. 
C)  lizards. 
D)  bony fish. 
E)  bony fish and insects. 
A)  insects. 
B)  amniotes. 
C)  lizards. 
D)  bony fish. 
E)  bony fish and insects.

Question 4

Which of the following is NOT true of uterine cancer?

Accepted Answer

A)  bleeding between menstrual cycles can be a sign of uterine cancer 
B)  it is the most common cancer of the female reproductive tract 
C)  it causes the most deaths of all cancers of the female reproductive tract 
D)  it is typically detected by a Pap test 
E)  more than one of these is NOT true 
A)  bleeding between menstrual cycles can be a sign of uterine cancer 
B)  it is the most common cancer of the female reproductive tract 
C)  it causes the most deaths of all cancers of the female reproductive tract 
D)  it is typically detected by a Pap test 
E)  more than one of these is NOT true

Question 5

The heart in a human embryo begins to beat around ___ after fertilization.

Accepted Answer

A)  5 days 
B)  3 weeks 
C)  7 weeks 
D)  9 weeks 
E)  12 weeks 
A)  5 days 
B)  3 weeks 
C)  7 weeks 
D)  9 weeks 
E)  12 weeks

Question 6

In this STD early symptoms include flattened painless chancres and long term can cause mental illness, blindness, and death. This STD is

Accepted Answer

A)  gonorrhea. 
B)  siphilis. 
C)  chlamydia. 
D)  trichomoniasis. 
E)  genital herpes. 
A)  gonorrhea. 
B)  siphilis. 
C)  chlamydia. 
D)  trichomoniasis. 
E)  genital herpes.

Question 7

The female reproductive system includes all EXCEPT which of the following?

Accepted Answer

A)  clitoris 
B)  vagina 
C)  oviduct 
D)  ovary 
E)  mammary gland 
A)  clitoris 
B)  vagina 
C)  oviduct 
D)  ovary 
E)  mammary gland

Question 8

The organ at letter ________ is lined with endometrium.

Accepted Answer

The answer of   The organ at letter ________...

Question 9

The type of contraception that functions by preventing implantation (even after successful fertilization) is

Accepted Answer

A)  tubal ligation. 
B)  spermicidal jelly. 
C)  birth control pills. 
D)  morning after pills. 
E)  diaphragm. 
A)  tubal ligation. 
B)  spermicidal jelly. 
C)  birth control pills. 
D)  morning after pills. 
E)  diaphragm.

Question 10

A(n) ___ is an embryonic form with three primary tissue layers.

Accepted Answer

A)  zygote 
B)  gastrula 
C)  blastula 
D)  mesoderm 
E)  embryo 
A)  zygote 
B)  gastrula 
C)  blastula 
D)  mesoderm 
E)  embryo

Question 11

Match between columns
                        Premises: This continues to undergo mitosis throughout the reproductive life of the male.
At this stage of development, the male sex cell is fully motile.
At this stage of development, the male sex cell is first in the haploid condition.
This represents the product of the first meiotic division.
This is a mitotic product that then undergoes meiosis.

Accepted Answer

The Answer of primary spermatocyte and secondary spermatocyte. and sperm is...

Question 12

What is the fate of most of a woman's mature eggs?

Accepted Answer

A)  they are fertilized 
B)  they are stored for future use 
C)  they die 
D)  they are reset back to primary oocytes 
E)  they stay immature 
A)  they are fertilized 
B)  they are stored for future use 
C)  they die 
D)  they are reset back to primary oocytes 
E)  they stay immature

Question 13

In humans, the blastocyst develops about ___ days after fertilization.

Accepted Answer

A)  1 
B)  3 
C)  5 
D)  7 
E)  9 
A)  1 
B)  3 
C)  5 
D)  7 
E)  9

Question 14

Menstrual flow results in the discharge of

Accepted Answer

A)  the follicle. 
B)  the corpus luteum. 
C)  the lining of the uterus. 
D)  surface cells from the vagina. 
E)  blood from the blood vessels on the outer surface of the uterus. 
A)  the follicle. 
B)  the corpus luteum. 
C)  the lining of the uterus. 
D)  surface cells from the vagina. 
E)  blood from the blood vessels on the outer surface of the uterus.

Question 15

In the development of an oocyte, meiosis is halted twice. What are those two phases of meiosis?

Accepted Answer

A)  prophaseI and metaphase I 
B)  prophaseII and metaphaseII 
C)  metaphase I and prophase II 
D)  prophase I and metaphase II 
E)  prophase I and anaphase II 
A)  prophaseI and metaphase I 
B)  prophaseII and metaphaseII 
C)  metaphase I and prophase II 
D)  prophase I and metaphase II 
E)  prophase I and anaphase II

Question 16

Selecting the Exception Four of the five answers listed below are related by a common quality. Select the EXCEPTION.

Accepted Answer

A)  urethra 
B)  testis 
C)  ejaculatory duct 
D)  vas deferens 
E)  epididymis 
A)  urethra 
B)  testis 
C)  ejaculatory duct 
D)  vas deferens 
E)  epididymis

Question 17

What is apotosis?

Accepted Answer

A)  a process in development where cells die back 
B)  the condition of being without a particular sex 
C)  a structure in birds and some lizards that functions as a penis 
D)  a cellular process whereby a cell reproduces without mitosis or meiosis 
E)  the term given to describe the formation of germ layers 
A)  a process in development where cells die back 
B)  the condition of being without a particular sex 
C)  a structure in birds and some lizards that functions as a penis 
D)  a cellular process whereby a cell reproduces without mitosis or meiosis 
E)  the term given to describe the formation of germ layers

Question 18

Which disease may produce a malformed embryo if the mother develops the disease in the first three months of a pregnancy?

Accepted Answer

A)  German measles (rubella) 
B)  chicken pox 
C)  red measles 
D)  hepatitis 
E)  mumps 
A)  German measles (rubella) 
B)  chicken pox 
C)  red measles 
D)  hepatitis 
E)  mumps

Question 19

By the end of the fourth week the embryo is ____ times larger than its starting size.

Accepted Answer

A)  100 
B)  200 
C)  300 
D)  400 
E)  500 
A)  100 
B)  200 
C)  300 
D)  400 
E)  500

Question 20

Selecting the Exception Four of the five answers listed below are produced by the same germ layer. Select the EXCEPTION.

Accepted Answer

A)  nervous system 
B)  muscle system 
C)  circulatory system 
D)  reproductive system 
E)  excretory system 
A)  nervous system 
B)  muscle system 
C)  circulatory system 
D)  reproductive system 
E)  excretory system

Exam 26: Reproduction and Development

Binding of receptors in the sperm head's plasma membrane to the ___ cause the release of protein-digesting enzymes.

During which of the following stages do cell lineages of identical genetic makeup become structurally and functionally different from one another according to the genetically controlled developmental program of the species?

External fertilization is common in most

Which of the following is NOT true of uterine cancer?

The heart in a human embryo begins to beat around ___ after fertilization.

In this STD early symptoms include flattened painless chancres and long term can cause mental illness, blindness, and death. This STD is

The female reproductive system includes all EXCEPT which of the following?

The organ at letter ________ is lined with endometrium.

The type of contraception that functions by preventing implantation (even after successful fertilization) is

A(n) ___ is an embryonic form with three primary tissue layers.

What is the fate of most of a woman's mature eggs?

In humans, the blastocyst develops about ___ days after fertilization.

Menstrual flow results in the discharge of

In the development of an oocyte, meiosis is halted twice. What are those two phases of meiosis?

Selecting the Exception Four of the five answers listed below are related by a common quality. Select the EXCEPTION.

What is apotosis?

Which disease may produce a malformed embryo if the mother develops the disease in the first three months of a pregnancy?

By the end of the fourth week the embryo is ____ times larger than its starting size.

Selecting the Exception Four of the five answers listed below are produced by the same germ layer. Select the EXCEPTION.

Invitation to Biology

Molecules of Life

Cell Structure

Energy and Metabolism

Capturing and Releasing Energy

Dna Structure and Function

Gene Expression and Control

How Cells Reproduce

Patterns of Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Early Life Forms and the Viruses

Plants and Fungi

Animal Evolution

Population Ecology

Communities and Ecosystems

The Biosphere and Human Effects

Animal Tissues and Organs

How Animals Move

Circulation and Respiration

Immunity

Digestion and Excretion

Neural Control and the Senses

Endocrine Control

Plant Form and Function

Plant Reproduction and Development

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