Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Question

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Answer 1

Question

Chapter 39, Problem 1SA

Summary Introduction

Introduction:

Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Expert Solution & Answer

Answer to Problem 1SA

Oxytocin, a hormone that plays a role in vole mating behavior. It also affects human social behavior. Hence, the correct answer is option b.

Explanation of Solution

Reason for correct answer:

Option b. is given as “oxytocin.”

Oxytocin is a peptide that functions both as hormone and a neurotransmitter in a female prairie vole’s bonding behavior. The disruption of oxytocin from the brain of a female, who is a member of an established pair, causes her to dump the long-term partner in favor of other males. Research showed that the brains of monogamous prairie vole females have many oxytocin receptors as compared to the brains of promiscuous female voles. Moreover, the oxytocin receptors are present in the part of the brain that is associated with social behavior.

Reason for incorrect answer:

Option a. is given as, “Testosterone.”

Testosterone is a male sex hormone that is found in men, and it does not play a role in the mating behavior of voles. Hence, option a. is incorrect.

Option c. is given as, “FSH.”

FSH is a follicle-stimulating hormone, which plays an important role in stimulating the growth of the ovarian follicles in the ovary; whereas, in men, FSH stimulates the production of sperm. It does not play a role in vole mating behavior. Hence, option c. is incorrect.

Option d. is given as, “estrogen.”

Estrogen is responsible for developing and regulating the reproductive system and secondary sexual characteristics in females as it is a primary female sex hormone. It is not involved in the vole mating behavior. Hence, option d. is incorrect.

Hence, the options a., c., and d. are incorrect.

Conclusion

Oxytocin plays a role in mating behavior and also affecting human social behavior. Thus, the correct option is b.

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Answer 2

Question

Chapter 39, Problem 1SA

Summary Introduction

Introduction:

Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Expert Solution & Answer

Answer to Problem 1SA

Oxytocin, a hormone that plays a role in vole mating behavior. It also affects human social behavior. Hence, the correct answer is option b.

Explanation of Solution

Reason for correct answer:

Option b. is given as “oxytocin.”

Oxytocin is a peptide that functions both as hormone and a neurotransmitter in a female prairie vole’s bonding behavior. The disruption of oxytocin from the brain of a female, who is a member of an established pair, causes her to dump the long-term partner in favor of other males. Research showed that the brains of monogamous prairie vole females have many oxytocin receptors as compared to the brains of promiscuous female voles. Moreover, the oxytocin receptors are present in the part of the brain that is associated with social behavior.

Reason for incorrect answer:

Option a. is given as, “Testosterone.”

Testosterone is a male sex hormone that is found in men, and it does not play a role in the mating behavior of voles. Hence, option a. is incorrect.

Option c. is given as, “FSH.”

FSH is a follicle-stimulating hormone, which plays an important role in stimulating the growth of the ovarian follicles in the ovary; whereas, in men, FSH stimulates the production of sperm. It does not play a role in vole mating behavior. Hence, option c. is incorrect.

Option d. is given as, “estrogen.”

Estrogen is responsible for developing and regulating the reproductive system and secondary sexual characteristics in females as it is a primary female sex hormone. It is not involved in the vole mating behavior. Hence, option d. is incorrect.

Hence, the options a., c., and d. are incorrect.

Conclusion

Oxytocin plays a role in mating behavior and also affecting human social behavior. Thus, the correct option is b.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 39, Problem 1SA

Summary Introduction

Introduction:

Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Expert Solution & Answer

Answer to Problem 1SA

Oxytocin, a hormone that plays a role in vole mating behavior. It also affects human social behavior. Hence, the correct answer is option b.

Explanation of Solution

Reason for correct answer:

Option b. is given as “oxytocin.”

Oxytocin is a peptide that functions both as hormone and a neurotransmitter in a female prairie vole’s bonding behavior. The disruption of oxytocin from the brain of a female, who is a member of an established pair, causes her to dump the long-term partner in favor of other males. Research showed that the brains of monogamous prairie vole females have many oxytocin receptors as compared to the brains of promiscuous female voles. Moreover, the oxytocin receptors are present in the part of the brain that is associated with social behavior.

Reason for incorrect answer:

Option a. is given as, “Testosterone.”

Testosterone is a male sex hormone that is found in men, and it does not play a role in the mating behavior of voles. Hence, option a. is incorrect.

Option c. is given as, “FSH.”

FSH is a follicle-stimulating hormone, which plays an important role in stimulating the growth of the ovarian follicles in the ovary; whereas, in men, FSH stimulates the production of sperm. It does not play a role in vole mating behavior. Hence, option c. is incorrect.

Option d. is given as, “estrogen.”

Estrogen is responsible for developing and regulating the reproductive system and secondary sexual characteristics in females as it is a primary female sex hormone. It is not involved in the vole mating behavior. Hence, option d. is incorrect.

Hence, the options a., c., and d. are incorrect.

Conclusion

Oxytocin plays a role in mating behavior and also affecting human social behavior. Thus, the correct option is b.

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Answer 4

Question

Chapter 39, Problem 1SA

Summary Introduction

Introduction:

Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Expert Solution & Answer

Answer to Problem 1SA

Oxytocin, a hormone that plays a role in vole mating behavior. It also affects human social behavior. Hence, the correct answer is option b.

Explanation of Solution

Reason for correct answer:

Option b. is given as “oxytocin.”

Oxytocin is a peptide that functions both as hormone and a neurotransmitter in a female prairie vole’s bonding behavior. The disruption of oxytocin from the brain of a female, who is a member of an established pair, causes her to dump the long-term partner in favor of other males. Research showed that the brains of monogamous prairie vole females have many oxytocin receptors as compared to the brains of promiscuous female voles. Moreover, the oxytocin receptors are present in the part of the brain that is associated with social behavior.

Reason for incorrect answer:

Option a. is given as, “Testosterone.”

Testosterone is a male sex hormone that is found in men, and it does not play a role in the mating behavior of voles. Hence, option a. is incorrect.

Option c. is given as, “FSH.”

FSH is a follicle-stimulating hormone, which plays an important role in stimulating the growth of the ovarian follicles in the ovary; whereas, in men, FSH stimulates the production of sperm. It does not play a role in vole mating behavior. Hence, option c. is incorrect.

Option d. is given as, “estrogen.”

Estrogen is responsible for developing and regulating the reproductive system and secondary sexual characteristics in females as it is a primary female sex hormone. It is not involved in the vole mating behavior. Hence, option d. is incorrect.

Hence, the options a., c., and d. are incorrect.

Conclusion

Oxytocin plays a role in mating behavior and also affecting human social behavior. Thus, the correct option is b.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 39, Problem 1SA

Summary Introduction

Introduction:

Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Expert Solution & Answer

Answer to Problem 1SA

Oxytocin, a hormone that plays a role in vole mating behavior. It also affects human social behavior. Hence, the correct answer is option b.

Explanation of Solution

Reason for correct answer:

Option b. is given as “oxytocin.”

Oxytocin is a peptide that functions both as hormone and a neurotransmitter in a female prairie vole’s bonding behavior. The disruption of oxytocin from the brain of a female, who is a member of an established pair, causes her to dump the long-term partner in favor of other males. Research showed that the brains of monogamous prairie vole females have many oxytocin receptors as compared to the brains of promiscuous female voles. Moreover, the oxytocin receptors are present in the part of the brain that is associated with social behavior.

Reason for incorrect answer:

Option a. is given as, “Testosterone.”

Testosterone is a male sex hormone that is found in men, and it does not play a role in the mating behavior of voles. Hence, option a. is incorrect.

Option c. is given as, “FSH.”

FSH is a follicle-stimulating hormone, which plays an important role in stimulating the growth of the ovarian follicles in the ovary; whereas, in men, FSH stimulates the production of sperm. It does not play a role in vole mating behavior. Hence, option c. is incorrect.

Option d. is given as, “estrogen.”

Estrogen is responsible for developing and regulating the reproductive system and secondary sexual characteristics in females as it is a primary female sex hormone. It is not involved in the vole mating behavior. Hence, option d. is incorrect.

Hence, the options a., c., and d. are incorrect.

Conclusion

Oxytocin plays a role in mating behavior and also affecting human social behavior. Thus, the correct option is b.

Answer 6

Chapter 39, Problem 1SA

Summary Introduction

Introduction:

Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Expert Solution & Answer

Answer to Problem 1SA

Oxytocin, a hormone that plays a role in vole mating behavior. It also affects human social behavior. Hence, the correct answer is option b.

Explanation of Solution

Reason for correct answer:

Option b. is given as “oxytocin.”

Oxytocin is a peptide that functions both as hormone and a neurotransmitter in a female prairie vole’s bonding behavior. The disruption of oxytocin from the brain of a female, who is a member of an established pair, causes her to dump the long-term partner in favor of other males. Research showed that the brains of monogamous prairie vole females have many oxytocin receptors as compared to the brains of promiscuous female voles. Moreover, the oxytocin receptors are present in the part of the brain that is associated with social behavior.

Reason for incorrect answer:

Option a. is given as, “Testosterone.”

Testosterone is a male sex hormone that is found in men, and it does not play a role in the mating behavior of voles. Hence, option a. is incorrect.

Option c. is given as, “FSH.”

FSH is a follicle-stimulating hormone, which plays an important role in stimulating the growth of the ovarian follicles in the ovary; whereas, in men, FSH stimulates the production of sperm. It does not play a role in vole mating behavior. Hence, option c. is incorrect.

Option d. is given as, “estrogen.”

Estrogen is responsible for developing and regulating the reproductive system and secondary sexual characteristics in females as it is a primary female sex hormone. It is not involved in the vole mating behavior. Hence, option d. is incorrect.

Hence, the options a., c., and d. are incorrect.

Conclusion

Oxytocin plays a role in mating behavior and also affecting human social behavior. Thus, the correct option is b.

Answer 7

Chapter 39, Problem 1SA

Summary Introduction

Introduction:

Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Answer 8

Expert Solution & Answer

Answer to Problem 1SA

Oxytocin, a hormone that plays a role in vole mating behavior. It also affects human social behavior. Hence, the correct answer is option b.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for correct answer:

Option b. is given as “oxytocin.”

Oxytocin is a peptide that functions both as hormone and a neurotransmitter in a female prairie vole’s bonding behavior. The disruption of oxytocin from the brain of a female, who is a member of an established pair, causes her to dump the long-term partner in favor of other males. Research showed that the brains of monogamous prairie vole females have many oxytocin receptors as compared to the brains of promiscuous female voles. Moreover, the oxytocin receptors are present in the part of the brain that is associated with social behavior.

Reason for incorrect answer:

Option a. is given as, “Testosterone.”

Testosterone is a male sex hormone that is found in men, and it does not play a role in the mating behavior of voles. Hence, option a. is incorrect.

Option c. is given as, “FSH.”

FSH is a follicle-stimulating hormone, which plays an important role in stimulating the growth of the ovarian follicles in the ovary; whereas, in men, FSH stimulates the production of sperm. It does not play a role in vole mating behavior. Hence, option c. is incorrect.

Option d. is given as, “estrogen.”

Estrogen is responsible for developing and regulating the reproductive system and secondary sexual characteristics in females as it is a primary female sex hormone. It is not involved in the vole mating behavior. Hence, option d. is incorrect.

Hence, the options a., c., and d. are incorrect.

Answer 12

Conclusion

Oxytocin plays a role in mating behavior and also affecting human social behavior. Thus, the correct option is b.

Answer 13

Ch. 39 - Prob. 1SA Ch. 39 - Prob. 2SA Ch. 39 - Prob. 3SA Ch. 39 - Prob. 4SA Ch. 39 - A________ is a chemical signal that conveys...Ch. 39 - Prob. 6SA Ch. 39 - Prob. 7SA Ch. 39 - Prob. 8SA Ch. 39 - Prob. 9SA Ch. 39 - Prob. 10SA

Voles are small rodents that show inherited differences in the number and distribution of certain hormone receptors that influence mating and bonding behavior. Most voles are promiscuous, which means that they have multiple mates. Some moles also form lifelong monogamous relationships.

Concept explainers

Answer to Problem 1SA

Explanation of Solution

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Chapter 39 Solutions