Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Question

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Answer 1

Question

Chapter 9, Problem 10TY

Summary Introduction

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Expert Solution & Answer

Answer to Problem 10TY

Correct answer:

Leptin is a type of hormone which is involved in appetite loss. Therefore, option a. is correct.

Option a. is given as “appetite control”.

Explanation of Solution

Reasons for the correct statement:

Leptin is a hormone that controls appetite. When released into the bloodstream, this hormone signals the hypothalamus that the body has enough food and reduces appetite by increasing the feeling of being full or satisfied. Genetic abnormality in the receptors of leptin as well as leptin resistance causes obesity.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “metabolism control”.

Metabolism is controlled by thyroid hormone and is involved in the regulation of metabolic rate of body. Hence, it is a wrong answer.

Option c. is given as “digestion of fatty foods”.

Digestion of fatty foods is regulated by secretin, motilin and gastrin hormone. Hence, it is a wrong answer.

Option d. is given as “neurotransmissions”.

Neurotransmission is regulated by acetylcholine, serotonin, dopamine and norepinephrine. Hence, it is a wrong answer.

Hence, options b., c., and d. are incorrect.

Conclusion

Leptin is a hormone which is secreted by hypothalamus gland and is responsible for the regulation of appetite control.

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Answer 2

Question

Chapter 9, Problem 10TY

Summary Introduction

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Expert Solution & Answer

Answer to Problem 10TY

Correct answer:

Leptin is a type of hormone which is involved in appetite loss. Therefore, option a. is correct.

Option a. is given as “appetite control”.

Explanation of Solution

Reasons for the correct statement:

Leptin is a hormone that controls appetite. When released into the bloodstream, this hormone signals the hypothalamus that the body has enough food and reduces appetite by increasing the feeling of being full or satisfied. Genetic abnormality in the receptors of leptin as well as leptin resistance causes obesity.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “metabolism control”.

Metabolism is controlled by thyroid hormone and is involved in the regulation of metabolic rate of body. Hence, it is a wrong answer.

Option c. is given as “digestion of fatty foods”.

Digestion of fatty foods is regulated by secretin, motilin and gastrin hormone. Hence, it is a wrong answer.

Option d. is given as “neurotransmissions”.

Neurotransmission is regulated by acetylcholine, serotonin, dopamine and norepinephrine. Hence, it is a wrong answer.

Hence, options b., c., and d. are incorrect.

Conclusion

Leptin is a hormone which is secreted by hypothalamus gland and is responsible for the regulation of appetite control.

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 3

Question

Chapter 9, Problem 10TY

Summary Introduction

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Expert Solution & Answer

Answer to Problem 10TY

Correct answer:

Leptin is a type of hormone which is involved in appetite loss. Therefore, option a. is correct.

Option a. is given as “appetite control”.

Explanation of Solution

Reasons for the correct statement:

Leptin is a hormone that controls appetite. When released into the bloodstream, this hormone signals the hypothalamus that the body has enough food and reduces appetite by increasing the feeling of being full or satisfied. Genetic abnormality in the receptors of leptin as well as leptin resistance causes obesity.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “metabolism control”.

Metabolism is controlled by thyroid hormone and is involved in the regulation of metabolic rate of body. Hence, it is a wrong answer.

Option c. is given as “digestion of fatty foods”.

Digestion of fatty foods is regulated by secretin, motilin and gastrin hormone. Hence, it is a wrong answer.

Option d. is given as “neurotransmissions”.

Neurotransmission is regulated by acetylcholine, serotonin, dopamine and norepinephrine. Hence, it is a wrong answer.

Hence, options b., c., and d. are incorrect.

Conclusion

Leptin is a hormone which is secreted by hypothalamus gland and is responsible for the regulation of appetite control.

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 4

Question

Chapter 9, Problem 10TY

Summary Introduction

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Expert Solution & Answer

Answer to Problem 10TY

Correct answer:

Leptin is a type of hormone which is involved in appetite loss. Therefore, option a. is correct.

Option a. is given as “appetite control”.

Explanation of Solution

Reasons for the correct statement:

Leptin is a hormone that controls appetite. When released into the bloodstream, this hormone signals the hypothalamus that the body has enough food and reduces appetite by increasing the feeling of being full or satisfied. Genetic abnormality in the receptors of leptin as well as leptin resistance causes obesity.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “metabolism control”.

Metabolism is controlled by thyroid hormone and is involved in the regulation of metabolic rate of body. Hence, it is a wrong answer.

Option c. is given as “digestion of fatty foods”.

Digestion of fatty foods is regulated by secretin, motilin and gastrin hormone. Hence, it is a wrong answer.

Option d. is given as “neurotransmissions”.

Neurotransmission is regulated by acetylcholine, serotonin, dopamine and norepinephrine. Hence, it is a wrong answer.

Hence, options b., c., and d. are incorrect.

Conclusion

Leptin is a hormone which is secreted by hypothalamus gland and is responsible for the regulation of appetite control.

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 9, Problem 10TY

Summary Introduction

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Expert Solution & Answer

Answer to Problem 10TY

Correct answer:

Leptin is a type of hormone which is involved in appetite loss. Therefore, option a. is correct.

Option a. is given as “appetite control”.

Explanation of Solution

Reasons for the correct statement:

Leptin is a hormone that controls appetite. When released into the bloodstream, this hormone signals the hypothalamus that the body has enough food and reduces appetite by increasing the feeling of being full or satisfied. Genetic abnormality in the receptors of leptin as well as leptin resistance causes obesity.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “metabolism control”.

Metabolism is controlled by thyroid hormone and is involved in the regulation of metabolic rate of body. Hence, it is a wrong answer.

Option c. is given as “digestion of fatty foods”.

Digestion of fatty foods is regulated by secretin, motilin and gastrin hormone. Hence, it is a wrong answer.

Option d. is given as “neurotransmissions”.

Neurotransmission is regulated by acetylcholine, serotonin, dopamine and norepinephrine. Hence, it is a wrong answer.

Hence, options b., c., and d. are incorrect.

Conclusion

Leptin is a hormone which is secreted by hypothalamus gland and is responsible for the regulation of appetite control.

Answer 6

Chapter 9, Problem 10TY

Summary Introduction

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Expert Solution & Answer

Answer to Problem 10TY

Correct answer:

Leptin is a type of hormone which is involved in appetite loss. Therefore, option a. is correct.

Option a. is given as “appetite control”.

Explanation of Solution

Reasons for the correct statement:

Leptin is a hormone that controls appetite. When released into the bloodstream, this hormone signals the hypothalamus that the body has enough food and reduces appetite by increasing the feeling of being full or satisfied. Genetic abnormality in the receptors of leptin as well as leptin resistance causes obesity.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “metabolism control”.

Metabolism is controlled by thyroid hormone and is involved in the regulation of metabolic rate of body. Hence, it is a wrong answer.

Option c. is given as “digestion of fatty foods”.

Digestion of fatty foods is regulated by secretin, motilin and gastrin hormone. Hence, it is a wrong answer.

Option d. is given as “neurotransmissions”.

Neurotransmission is regulated by acetylcholine, serotonin, dopamine and norepinephrine. Hence, it is a wrong answer.

Hence, options b., c., and d. are incorrect.

Conclusion

Leptin is a hormone which is secreted by hypothalamus gland and is responsible for the regulation of appetite control.

Answer 7

Chapter 9, Problem 10TY

Summary Introduction

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Answer 8

Expert Solution & Answer

Answer to Problem 10TY

Correct answer:

Leptin is a type of hormone which is involved in appetite loss. Therefore, option a. is correct.

Option a. is given as “appetite control”.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reasons for the correct statement:

Leptin is a hormone that controls appetite. When released into the bloodstream, this hormone signals the hypothalamus that the body has enough food and reduces appetite by increasing the feeling of being full or satisfied. Genetic abnormality in the receptors of leptin as well as leptin resistance causes obesity.

Hence, option a. is correct.

Reasons for the incorrect statements:

Option b. is given as “metabolism control”.

Metabolism is controlled by thyroid hormone and is involved in the regulation of metabolic rate of body. Hence, it is a wrong answer.

Option c. is given as “digestion of fatty foods”.

Digestion of fatty foods is regulated by secretin, motilin and gastrin hormone. Hence, it is a wrong answer.

Option d. is given as “neurotransmissions”.

Neurotransmission is regulated by acetylcholine, serotonin, dopamine and norepinephrine. Hence, it is a wrong answer.

Hence, options b., c., and d. are incorrect.

Answer 12

Conclusion

Leptin is a hormone which is secreted by hypothalamus gland and is responsible for the regulation of appetite control.

Answer 13

Ch. 9.2 - Prob. 1PQ Ch. 9.2 - Prob. 1TC Ch. 9.2 - Prob. 2PQ Ch. 9.2 - Prob. 3PQ Ch. 9.2 - Prob. 4PQ Ch. 9.2 - Prob. 5PQ Ch. 9.2 - Prob. 6PQ Ch. 9.4 - Prob. 1PQ Ch. 9.4 - Prob. 1TC Ch. 9.4 - Prob. 2PQ

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Solution Summary: The author explains that hormones are produced by endocrine glands and are responsible for the regulation of physiology and behavior.

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Answer to Problem 10TY

Explanation of Solution

Want to see more full solutions like this?

Chapter 9 Solutions

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Solution Summary: The author explains that hormones are produced by endocrine glands and are responsible for the regulation of physiology and behavior.

Introduction: Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.

Answer to Problem 10TY

Explanation of Solution

Want to see more full solutions like this?

Chapter 9 Solutions

Introduction:

Hormone is defined as an organic substance which acts as signaling molecule. Hormone is produced by endocrine gland in multicellular organisms. It is transported by circulatory system and is responsible for the regulation of physiology and behavior.