BIOL 101 Quiz 6

BIOL 101 Quiz 6

BIOL 101 Quiz 6 Liberty University

BIOL 101 Quiz Passing on Life to Another Generation

1. In the human body, melatonin supplementation is thought to help overcome the effects of
2. Which of the following methods by which human conception can be postponed is least invasive of the complexity of human physiology?
3. When there is little or no lactose present in a bacterium’s environment then:
4. 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.
5. In the human life cycle, diploid cells undergo a cell division process called __________. The resulting haploid cells later fuse during ___________ which regenerates diploid cells.
6. 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
7. The stages of meiosis are
8. When the lactose operon is functioning
9. When an environmental change shifts an organism’s internal chemistry toward a new state, the organism’s response is to try to return its chemistry toward the original state. This tendency on the organism’s part is called
10. How does a Venus fly trap close? Once expansin has weakened the cellulose in the walls of the leaf trap cells,
11. Dilation of the cervix is a chemical procedure that
12. Which of the following will end a pregnancy?
13. The specialized process that halves the number of chromosomes during sex cell formation is named
14. In the lactose operon of E.coli, how does the repressor protein change its shape?
15. Which of the following are involved in the control of sperm cell production?
16. Early in your own development, a subset of diploid cells called ____________ began to develop within your pre-ectodermal tissue. These cells will eventually lodge in the gonadal ridge. Still later they will go through meiosis and give rise to primary oocytes or primary spermatocytes.
17. In Iris plants asexual reproduction results from
18. Which of the following is an example of asexual reproduction in plants?
19. Which of the following different methods by which human conception can be postponed involves altering the hormonal chemistry of the female partner?
20. A living thing need to be responsive because
21. The mature egg, once ruptured from its follicle is swept into the _____________ by finger-like fringes called
22. Which of the following is a biological approach to determining when a mother and her conceptus become separate individuals?
23. Sperm cell production occurs within the interior lining of the ______________.
24. 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?
25. In the Venus Fly trap, how does the enzyme expansin help to close the trap?

 

Set 1

1. Which of the following describes an example of asexual reproduction found in the Kalanchoe plant?
2. The quintessential (most basic/ most important) moment of fertilization of the egg by the sperm cell occurs when
3. Which of the following structures helps the human nervous system to respond to daily alterations in light and darkness?
4. A reproductive cell must differ from other normal body cells. The reproductive cell must ______________ because it will soon fuse with another reproductive cell to form a new individual.
5. Order the structures by which a mature sperm cell travels from the epididymis to the female’s reproductive tract.
6. A mature follicle has formed which of the following structures?
7. In the human body, melatonin supplementation is thought to help overcome the effects of
8. Early in your own development, a subset of diploid cells called ____________ began to develop within your pre-ectodermal tissue. These cells will eventually lodge in the gonadal ridge. Still later they will go through meiosis and give rise to primary oocytes or primary spermatocytes.
9. 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.
10. In the Venus Fly trap, how does the enzyme expansin help to close the trap?
11. Dilation of the cervix is a chemical procedure that
12. The human nervous system responds to daily alterations in light and darkness by
13. Which of the following is a biological approach to determining when a mother and her conceptus become separate individuals?
14. Based on Plato’s analysis, the problem with defining the term “person” arises when you equate personhood with
15. Once the mature follicle is the correct size, the estrogen level in the bloodstream causes the pituitary gland to suddenly secrete high levels of _________ causing the mature follicle to rupture from the ovary surface.
16. Which of the following methods by which human conception can be postponed is least invasive of the complexity of human physiology?
17. In the human life cycle, diploid cells undergo a cell division process called __________. The resulting haploid cells later fuse during ___________ which regenerates diploid cells.
18. Penetration of the egg’ zona pellucida by the sperm cell is a process driven by
19. The human nervous system responds to daily alterations in light and darkness by
20. The phrase, “two homologous sets of genes” means
21. Which of the following different methods by which human conception can be postponed involves altering the hormonal chemistry of the female partner?
22. In Iris plants asexual reproduction results from
23. 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.
24. One effect of melatonin on the suprachiasmatic nuclei is that it
25. Which of the following are involved in the control of sperm cell production?

Set 2

1. Homeostasis can be described as:
2. If a bog plant designed to catch insects proves unable to do so, the result will be
3. An optimal site from which the hormone leptin should originate:
4. 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.
5. Based on Plato’s analysis, the problem with defining the term “person” arises when you equate personhood with
6. Which of the following is an example of asexual reproduction in plants?
7. Dilation of the cervix is a chemical procedure that
8. Which of the following are involved in the control of sperm cell production?
9. The human nervous system responds to daily alterations in light and darkness by
10. In a normal person, the effect of elevated leptin levels in the bloodstream is
11. When the lactose operon is functioning
12. Meiosis is a specialized process that
13. A mature follicle has formed which of the following structures?
14. A reproductive cell must differ from other normal body cells. The reproductive cell must ______________ because it will soon fuse with another reproductive cell to form a new individual.
15. In the human body, decreasing melatonin levels
16. Aristotle, the “Father of Biology”, believed that a human being became a person
17. In Iris plants asexual reproduction results from
18. The quintessential (most basic/ most important) moment of fertilization of the egg by the sperm cell occurs when
19. The phrase, “two homologous sets of genes” means
20. Preservation of biological information through time is accomplished using
21. 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?
22. A hormone that controls a person’s appetite might bind to which of the following sites?
23. The sequence of events in how a Venus fly trap closes is:
24. Which of the following is a biological approach to determining when a mother and her conceptus become separate individuals?
25. Which of the following methods by which human conception can be postponed is least invasive of the complexity of human physiology?

Set 3

1. Aristotle, the “Father of Biology”, believed that a human being became a person
2. In the lactose operon of E.coli, how does the repressor protein change its shape?
3. A living thing need to be responsive because
4. Penetration of the egg’ zona pellucida by the sperm cell is a process driven by
5. Sperm cell production occurs within the interior lining of the ______________.
6. Dilation of the cervix is a chemical procedure that
7. Meiosis generates genetic variability in the resulting sex cells (gametes). For each of 23 pairs of chromosomes, the haploid egg cell
8. 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.
9. Which of the following is a biological approach to determining when a mother and her conceptus become separate individuals?
10. 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?
11. Preservation of biological information through time is accomplished using
12. For about half of a woman’s monthly cycle, the hormone ________ leaves the pituitary gland and, at the ovary, signals it to bring a more advanced _________ to complete maturity.
13. Based on Plato’s analysis, the problem with defining the term “person” arises when you equate personhood with
14. Two genes that lie at the exact same location on two separate homologous chromosomes are called
15. In the human life cycle, diploid cells undergo a cell division process called __________. The resulting haploid cells later fuse during ___________ which regenerates diploid cells.
16. 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
17. Order the structures by which a mature sperm cell travels from the epididymis to the female’s reproductive tract.
18. Which of the following will end a pregnancy?
19. Meiosis is a specialized process that
20. One disadvantage of sexual reproduction is
21. In the Venus Fly trap, how does the enzyme expansin help to close the trap?
22. The phrase, “two homologous sets of genes” means
23. In Iris plants asexual reproduction results from
24. Which of the following birth control methods is primarily contraceptive and secondarily abortive in its effects?
25. Which of the following describes an example of asexual reproduction found in the Kalanchoe plant?