Final Resit revision

LH hormone: stimulates the production and secretion of testosterone

​FSH hormone: promotes the production of sperm.

Multiple Choice

which of the following is the effect of the FSH hormone in the testes?

• female pregnancy

• female menstrual cycle

• the production of sperms

• sperm temperature control

Multiple Choice

which of the following is the effect of the LH hormone in the testes?

• female pregnancy

• female menstrual cycle

• sperm temperature cotrol

• the production and secretion of testosterone hormone

From the table, learn the names of hormones and the function of each.
Book page 212

Multiple Choice

Which of the following numbers represents the estrogen hormone?

• 1

• 2

• 3

• 4

Multiple Choice

Which of the following numbers represents the progesterone hormone?

• 1

• 2

• 3

• 4

Multiple Choice

which of the following results from the second meiotic division of the oocyte if the egg is fertilized?

• sperm formation

• the integration of the first polar body

• development of a zygote

• the integration of a second polar body

Multiple Choice

The figure below illustrates the female reproductive system. which of the following numbers represent the ovaries?

• 1

• 2

• 3

• 5

Multiple Choice

The figure below illustrates the female reproductive system. which of the following numbers represent the uterus?

• 1

• 2

• 3

• 5

Multiple Choice

The figure below illustrates the male reproductive system. Which of the following numbers represent the epididymis?

• 1

• 3

• 5

• 7

Multiple Choice

Which of the following structures represents a thin layer sac formed around the embryo?

• Amnion

• Blastocyst

• Chorion

• Umbilical cord

Multiple Choice

Which stage of mitosis is shown in the figure below?

• anaphase

• metaphase

• interphase

• telophase

Multiple Choice

which of following is correct regarding mitosis ?

• only one division takes place

• occurs only in reproductive cells

• involved in the production of gametes

• two sets of division take splace

Multiple Choice

In the picture below, which of the following hormones stimulates the production of FSH and LH hormones ?

• estrogen

• progesterone

• dopamine

• gonadotropin-releasing hormone (GnRH hormone)

Multiple Choice

How many chromosomes are there in the NOT fertilized human egg?

• 15

• 30

• 23

• 46

Multiple Choice

How many chromosomes are there in the fertilized human egg?

• 15

• 30

• 23

• 46

Multiple Choice

Which of the followng letters represent the allantois?

• 1

• 2

• 3

• 4

Multiple Choice

Which of the following best defines apoptosis

• The programmed cell death

• The incomplete mitosis

• the complete mitosis

• the cell growth

Multiple Choice

Which of the following numbers below the pictures represents the fetus at 4 weeks?

• 1

• 2

• 3

• 4

Multiple Choice

Which of the following numbers below the pictures represents the fetus at 5-6 weeks?

• 1

• 2

• 3

• 4

Multiple Choice

What is the surface area to volume ratio in the cell shown below?

• 1:1

• 2:1

• 3:2

• 6:1

Multiple Choice

The figure below illustrates the cell cycle. Which of the following represents the stage where the cell prepares for mitosis?

• S

• G1

• G2

• M

Multiple Choice

Which of the following represents a relaxed form of DNA in the nucleus of a cell?

• chromosome

• chromatin

• sister chromatid

• homologous chromosome

Multiple Choice

What is the structure that joins two sister chromatids?

• centriole

• centromere

• spindle apparatus

• equator

Multiple Choice

Which stage of meiosis is shown in the figure below?

• Prophase I

• Metaphase I

• Metaphase II

• Prophase II

Multiple Choice

The figure below illustrates the genetic material inside the nucleus. which of the following numbers represents the nucleosome?

• 1

• 2

• 3

• 4

Multiple Choice

The figure below illustrates the genetic material inside the nucleus. which of the following numbers represents the chromatids?

• 1

• 2

• 3

• 4

Multiple Choice

In the figure below, which of the following occurs during cytokinesis?

• cytokinesis results in genetic diversity in animal cells

• a cell plate forms in plant cells

• cytokinesis results in genetic diversity in plant cells

• a cell plate forms in animal cells