Question Details

BIOL 101 MODULE 6 QUIZ

Question 1
A hormone that controls a person- appetite might bind to which of the following sites?

Question 2
Which of the following will end a pregnancy?

Question 3
The portion of meiosis in which the total number of chromosomes is reduced to half is called the reduction division. Which stage below brings this about?

Question 4
In Iris plants asexual reproduction results from

Question 5
Penetration of the egg’ zona pellucida by the sperm cell is a process driven by

Question 6
In the human body, melatonin supplementation is thought to help overcome the effects of

Question 7
Which of the following are involved in the control of sperm cell production?

Question 8
Order the structures by which a mature sperm cell travels from the epididymis to the female- reproductive tract.

Question 9
In the lactose operon of E.coli, how does the repressor protein change its shape?

Question 10
Haploid secondary spermatocytes go on directly to complete meiosis forming four spermatid cells. These will differentiate into sperm cells. The last stage of meiosis (that generates the spermatids) is called

Question 11
The reproductive system uses the hormones ________ and (later on) ____________ to “think ahead”. They guide the preparation of the uterus for its role in supporting pregnancy.

Question 12
Meiosis is a specialized process that

Question 13
In the Venus Fly trap, how does the enzyme expansin help to close the trap?

Question 14
One disadvantage of sexual reproduction is

Question 15
Dilation of the cervix is a chemical procedure that

Question 16
The human nervous system responds to daily alterations in light and darkness by

Question 17
The sequence of events in how a Venus fly trap closes is:

Question 18
About the time of ____________, male genetic information from the sperm begins to be translated into protein products. This is used by some to determine when a mother and her conceptus become separate individuals.

Question 19
In the human body, decreasing melatonin levels

Question 20
After a fly trips the sensory hair on the modified leaf of a Venus fly trap, what is the very next step in the closing process?

Question 21
The phrase, “two homologous sets of genes” means

Question 22
Normally a fertilized egg ends its journey temporarily by implanting within the wall of the _____________.

Question 23
Which of the following is an example of asexual reproduction in plants?

Question 24
Homeostasis can be described as:

Question 25
The following is a list of methods by which human conception can be postponed. Which one blocks sperm on its journey from the testicles to the fallopian tubes?