BIOL 101 Quiz 6 / BIOL101 Quiz 6 (3 Latest Versions): Liberty University(Already graded A)

• BIOL 101 Quiz 6 / BIOL101 Quiz 6 (3 Latest Versions): Liberty University Liberty University BIOL 101 Quiz 6 / Liberty University BIOL101 Quiz 6 (3 Latest Versions) • Question 1 Order the structures by which a mature sperm cell travels from the epididymis to the female’s reproductive tract. • Question 2 Which of the following methods by which human conception can be postponed is least invasive of the complexity of human physiology? • Question 3 Which of the following describes an example of asexual reproduction found in the Kalanchoe plant? • Question 4 The stages of meiosis are • Question 5 A living thing need to be responsive because • Question 6 Which of the following is an example of asexual reproduction in plants? • Question 7 Normally a fertilized egg ends its journey temporarily by implanting within the wall of the _____________. • Question 8 The human nervous system responds to daily alterations in light and darkness by • Question 9 A mature follicle has formed which of the following structures? • Question 10 The specialized process that halves the number of chromosomes during sex cell formation is named • Question 11 In the Venus Fly trap, how does the enzyme expansin help to close the trap? • Question 12 Homeostasis can be described as: • Question 13 Two genes that lie at the exact same location on two separate homologous chromosomes are called • Question 14 When there is little or no lactose present in a bacterium’s environment then: • Question 15 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 16 The human nervous system responds to daily alterations in light and darkness by • Question 17 One major advantage of sexual reproduction over asexual reproduction is that in sexual reproduction • Question 18 Sperm cell production occurs within the interior lining of the ______________. • Question 19 One disadvantage of sexual reproduction is • Question 20 Which of the following will end a pregnancy? • Question 21 The sequence of events in how a Venus fly trap closes is: • Question 22 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? • Question 23 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. • Question 24 One effect of melatonin on the suprachiasmatic nuclei is that it • Question 25 The suprachiasmatic nuclei enable the nervous system to respond to daily light/dark alterations through their stimulation of BIOL 101 Quiz 6 (Latest): Liberty University 1. When there is little or no lactose present in a bacterium’s environment then: 2. The sequence of events in how a Venus fly trap closes is: 3. A reproductive cell must differ from the other normal body cells. The reproductive cell must ________ because it will soon fuse with another reproductive cell to form a new individual. 4. Dilation of the cervix is a chemical procedure that: 5. The human nervous systems respond to daily alterations in light and darkness by: 6. Which of the following describes an example of asexual reproduction found in the kalanchoe plant? 7. In the Venus Fly trap, how does the enzyme expansin help to close the trap? 8. One effect of melatonin on the suprachiasmatic nuclei is that it: 9. Penetration of the egg’ zona pellucida by the sperm cell is a process driven by: 10. One major advantage of sexual reproduction over asexual reproduction is that in sexual reproduction: 11. 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: 12. 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. 13. In the lactose operon of E. coli, how does the repressor protein change its shape? 14. How does a Venus fly close? Once expansin has weakened the cellulose in the walls of the leaf trap cells: 15. Two genes that lie at the exact same location on two separate homologous chromosomes are called: 16. An optimal site from which the hormone leptin should originate: 17. The human nervous system responds to daily alterations in light and darkness by: 18. Which of the following structures helps the human nervous system to respond to daily alterations in light and darkness? 19. Which of the following is an example of asexual reproduction in plants? 20. 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. 21. An “allele” is: 22. In the human body, melatonin supplementation is thought to help overcome the effects of: 23. For about half of a woman’s cycle, the hormone _______leaves the pituitary gland and, at the ovary, signals it to bring a more advanced _______ to complete maturity. 24. In a normal person, the effect of elevated leptin levels in the bloodstream is: 25. One disadvantage of sexual reproduction is: BIOL 101 Quiz 6 (Latest): Liberty University Question 1 An “allele” is Question 2 Dilation of the cervix is a chemical procedure that Question 3 The human nervous system responds to daily alterations in light and darkness by Question 4 If a bog plant designed to catch insects proves unable to do so, the result will be Question 5 Which of the following describes an example of asexual reproduction found in the Kalanchoe plant? Question 6 In a normal person, the effect of elevated leptin levels in the bloodstream is Question 7 Sperm cell production occurs within the interior lining of the ______________. Question 8 Based on Plato’s analysis, the problem with defining the term “person” arises when you equate personhood with Question 9 The quintessential (most basic/ most important) moment of fertilization of the egg by the sperm cell occurs when Question 10 Which of the following are involved in the control of sperm cell production? Question 11 Meiosis is a specialized process that Question 12 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. Question 13 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 14 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? Question 15 A hormone that controls a person’s appetite might bind to which of the following sites? Question 16 In the human body, decreasing melatonin levels Question 17 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. Question 18 Which of the following birth control methods is primarily contraceptive and secondarily abortive in its effects? Question 19 Order the structures by which a mature sperm cell travels from the epididymis to the female’s reproductive tract. Question 20 Homeostasis can be described as: Question 21 Penetration of the egg’ zona pellucida by the sperm cell is a process driven by Question 22 The stages of meiosis are Question 23 Two genes that lie at the exact same location on two separate homologous chromosomes are called Question 24 When there is little or no lactose present in a bacterium’s environment then: Question 25 In the lactose operon of E.coli, how does the repressor protein change its shape?