Question 1

During parturtition, mechanical pressure caused by the movement of the fetus through the uterus causes the release of ___ from the ___.

Accepted Answer

A)  HCG---hypothalamus 
B)  oxytocin---posterior pituitary 
C)  oxytocin---hypothalamus 
D)  HCG---posterior pituitary 
E)  oxytocin---adrenal cortex 
A)  HCG---hypothalamus 
B)  oxytocin---posterior pituitary 
C)  oxytocin---hypothalamus 
D)  HCG---posterior pituitary 
E)  oxytocin---adrenal cortex

Question 2

Which of the following is NOT true of GnRH?

Accepted Answer

A)  it is produced in the hypothalamus 
B)  it causes cells in the anterior pituitary to release FSH 
C)  it causes cells in the posterior pituitary to release LH 
D)  it functions the same in both males and females 
E)  more than one of these is NOT true of GnRH 
A)  it is produced in the hypothalamus 
B)  it causes cells in the anterior pituitary to release FSH 
C)  it causes cells in the posterior pituitary to release LH 
D)  it functions the same in both males and females 
E)  more than one of these is NOT true of GnRH

Question 3

A fully functional corpus luteum secretes

Accepted Answer

A)  LH and FSH. 
B)  estrogens and progesterone. 
C)  GnRH and estrogens. 
D)  estrogens and FSH. 
E)  progesterone and LH. 
A)  LH and FSH. 
B)  estrogens and progesterone. 
C)  GnRH and estrogens. 
D)  estrogens and FSH. 
E)  progesterone and LH.

Question 4

Select the correct sequence of animal developmental events.

Accepted Answer

A)  fertilization >>> cleavage >>> organ formation >>> growth of tissues 
B)  fertilization >>> cleavage >>> gastrula >>> organ formation 
C)  fertilization >>> gastrula >>> cleavage >>> organ formation 
D)  fertilization >>> organ formation >>> gastrula >>> cleavage 
E)  fertilization >>> organ formation >>> cleavage >>> gastrula 
A)  fertilization >>> cleavage >>> organ formation >>> growth of tissues 
B)  fertilization >>> cleavage >>> gastrula >>> organ formation 
C)  fertilization >>> gastrula >>> cleavage >>> organ formation 
D)  fertilization >>> organ formation >>> gastrula >>> cleavage 
E)  fertilization >>> organ formation >>> cleavage >>> gastrula

Question 5

Which of the following is a component of sperm?

Accepted Answer

A)  DNA 
B)  enzymes 
C)  mRNA 
D)  yolk 
E)  all of these are components of sperm 
A)  DNA 
B)  enzymes 
C)  mRNA 
D)  yolk 
E)  all of these are components of sperm

Question 6

The cessation of regular menstrual cycles due to age is called

Accepted Answer

A)  menopause. 
B)  the luteal phase. 
C)  the follicular phase. 
D)  PMS. 
E)  menstruation. 
A)  menopause. 
B)  the luteal phase. 
C)  the follicular phase. 
D)  PMS. 
E)  menstruation.

During parturtition, mechanical pressure caused by the movement of the fetus through the uterus causes the release of _ from the _.

Which of the following is NOT true of GnRH?

A fully functional corpus luteum secretes

Select the correct sequence of animal developmental events.

Which of the following is a component of sperm?

The cessation of regular menstrual cycles due to age is called

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

Filters

Exam 26: Reproduction and Development

During parturtition, mechanical pressure caused by the movement of the fetus through the uterus causes the release of ___ from the ___.

Which of the following is NOT true of GnRH?

A fully functional corpus luteum secretes

Select the correct sequence of animal developmental events.

Which of the following is a component of sperm?

The cessation of regular menstrual cycles due to age is called

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

Filters

During parturtition, mechanical pressure caused by the movement of the fetus through the uterus causes the release of _ from the _.