Figure 18.12 Which of the following statements about the male reproductive system is false? a. The vas deferens carries sperm from the testes to the seminal vesicles. b. The ejaculatory duct joins the urethra. c. Both the prostate and the bulbourethral glands produce components of the semen. d. The prostate gland is located in the testes.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 18, Problem 1ACQ

Figure 18.12 Which of the following statements about the male reproductive system is false?

a. The vas deferens carries sperm from the testes to the seminal vesicles.

b. The ejaculatory duct joins the urethra.

c. Both the prostate and the bulbourethral glands produce components of the semen.

d. The prostate gland is located in the testes.

Chapter 18, Problem 1ACQ, Figure 18.12 Which of the following statements about the male reproductive system is false? a. The

Expert Solution & Answer

Summary Introduction

Introduction:

The male reproductive system of the humans is a group of inter associated organs, which help in the formation of the gametes and their proper delivery out of the body. The male reproductive system also produces many hormones and other secretion important in reproduction and maintenance of the secondary sexual characteristics.

Answer to Problem 1ACQ

The correct answer is option (d).

Explanation of Solution

Explanation for the correct answer:

Option (d) prostate is located in testes. The prostate is a gland that is present between the bladder and the penis. It is a walnut-sized gland, which is situated just above the rectum. The urethra runs through the center of this gland. So, the prostate is located in testes is an incorrect answer. Hence, the correct answer is option (d).

Explanation for the incorrect answer:

Option (a) vas deferens carries the sperm to the seminal vesicles. The vas deferens carries the sperm from the testes to the seminal vesicles. From the seminal vesicles, the sperm is transferred to the ejaculatory duct. So, the vas deference carries the sperm to seminal vesicles is a correct statement. Hence, it is an incorrect answer.

Option (b) the ejaculatory duct joins the urethra. The pathway of the semen ejaculation and urine passage is the same. The ejaculatory duct joins the urethra, and share the same passage. Hence, it is an incorrect answer.

Option (c) both bulbourethral gland and prostate gland constitute the component of semen. The sperm is carried to the seminal vesicles and from there it is transferred to the ejaculatory duct. In the ejaculatory duct, the secretion of the prostate gland is added and down in the path, the secretion from the bulbourethral gland is added. So, the semen has the secretion of the bulbourethral gland and the prostate gland. Hence, it is an incorrect answer.

Conclusion

The prostate gland is not a part of testes. Hence, the option (d) is the correct answer.

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!

Students have asked these similar questions

Question #3: In the KeyGene paper, the authors state that it would be useful if pollen from an apomict would transmit apomixis-inducing genes to the female in the cross (assuming the pollen is viable). Assuming there was just one gene conferring gametophytic obligate apomixis, and that the two parents are inbreds, what would be the consequences of such a cross if: a) The apomixis was a dominant trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the parental cross. b) The apomixis was a recessive trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the…

Question #5: Assume that two genes are identified that confer gametophytic facultative apomixis in soybean. The genes show independent assortment. Recessive alleles at both loci are required for the facultative apomixis. Facultative apomixis is triggered when the temperature at pollination is above 20 degrees C. At temperatures below 20 degrees C, all reproduction is sexual, independent of genotype. A facultative apomict male, capable of producing viable pollen, was crossed with a sexually reproducing female. Assuming the parents are completely inbred, what are the predicted phenotypic ratios (apomict: non-apomict) for the F1, F2, and DH (F1-derived) generations at each of the following temperatures*: a) 15°C? b) 25°C? *for full credit, show crosses and genotypes where appropriate. Remember to position the female first (left side) in the cross. Type your answer here:

a. What percentage of a drug is eliminated after 4 half-lives? Please round to the nearest percent. b. What will happen to elimination of the drug in the previous question if the system is saturated? explain and show any math involved

Answer 2

Textbook Question

Chapter 18, Problem 1ACQ

Figure 18.12 Which of the following statements about the male reproductive system is false?

a. The vas deferens carries sperm from the testes to the seminal vesicles.

b. The ejaculatory duct joins the urethra.

c. Both the prostate and the bulbourethral glands produce components of the semen.

d. The prostate gland is located in the testes.

Chapter 18, Problem 1ACQ, Figure 18.12 Which of the following statements about the male reproductive system is false? a. The

Expert Solution & Answer

Summary Introduction

Introduction:

The male reproductive system of the humans is a group of inter associated organs, which help in the formation of the gametes and their proper delivery out of the body. The male reproductive system also produces many hormones and other secretion important in reproduction and maintenance of the secondary sexual characteristics.

Answer to Problem 1ACQ

The correct answer is option (d).

Explanation of Solution

Explanation for the correct answer:

Option (d) prostate is located in testes. The prostate is a gland that is present between the bladder and the penis. It is a walnut-sized gland, which is situated just above the rectum. The urethra runs through the center of this gland. So, the prostate is located in testes is an incorrect answer. Hence, the correct answer is option (d).

Explanation for the incorrect answer:

Option (a) vas deferens carries the sperm to the seminal vesicles. The vas deferens carries the sperm from the testes to the seminal vesicles. From the seminal vesicles, the sperm is transferred to the ejaculatory duct. So, the vas deference carries the sperm to seminal vesicles is a correct statement. Hence, it is an incorrect answer.

Option (b) the ejaculatory duct joins the urethra. The pathway of the semen ejaculation and urine passage is the same. The ejaculatory duct joins the urethra, and share the same passage. Hence, it is an incorrect answer.

Option (c) both bulbourethral gland and prostate gland constitute the component of semen. The sperm is carried to the seminal vesicles and from there it is transferred to the ejaculatory duct. In the ejaculatory duct, the secretion of the prostate gland is added and down in the path, the secretion from the bulbourethral gland is added. So, the semen has the secretion of the bulbourethral gland and the prostate gland. Hence, it is an incorrect answer.

Conclusion

The prostate gland is not a part of testes. Hence, the option (d) is the correct answer.

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

Textbook Question

Chapter 18, Problem 1ACQ

Figure 18.12 Which of the following statements about the male reproductive system is false?

a. The vas deferens carries sperm from the testes to the seminal vesicles.

b. The ejaculatory duct joins the urethra.

c. Both the prostate and the bulbourethral glands produce components of the semen.

d. The prostate gland is located in the testes.

Chapter 18, Problem 1ACQ, Figure 18.12 Which of the following statements about the male reproductive system is false? a. The

Expert Solution & Answer

Summary Introduction

Introduction:

The male reproductive system of the humans is a group of inter associated organs, which help in the formation of the gametes and their proper delivery out of the body. The male reproductive system also produces many hormones and other secretion important in reproduction and maintenance of the secondary sexual characteristics.

Answer to Problem 1ACQ

The correct answer is option (d).

Explanation of Solution

Explanation for the correct answer:

Option (d) prostate is located in testes. The prostate is a gland that is present between the bladder and the penis. It is a walnut-sized gland, which is situated just above the rectum. The urethra runs through the center of this gland. So, the prostate is located in testes is an incorrect answer. Hence, the correct answer is option (d).

Explanation for the incorrect answer:

Option (a) vas deferens carries the sperm to the seminal vesicles. The vas deferens carries the sperm from the testes to the seminal vesicles. From the seminal vesicles, the sperm is transferred to the ejaculatory duct. So, the vas deference carries the sperm to seminal vesicles is a correct statement. Hence, it is an incorrect answer.

Option (b) the ejaculatory duct joins the urethra. The pathway of the semen ejaculation and urine passage is the same. The ejaculatory duct joins the urethra, and share the same passage. Hence, it is an incorrect answer.

Option (c) both bulbourethral gland and prostate gland constitute the component of semen. The sperm is carried to the seminal vesicles and from there it is transferred to the ejaculatory duct. In the ejaculatory duct, the secretion of the prostate gland is added and down in the path, the secretion from the bulbourethral gland is added. So, the semen has the secretion of the bulbourethral gland and the prostate gland. Hence, it is an incorrect answer.

Conclusion

The prostate gland is not a part of testes. Hence, the option (d) is the correct answer.

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

Textbook Question

Chapter 18, Problem 1ACQ

Figure 18.12 Which of the following statements about the male reproductive system is false?

a. The vas deferens carries sperm from the testes to the seminal vesicles.

b. The ejaculatory duct joins the urethra.

c. Both the prostate and the bulbourethral glands produce components of the semen.

d. The prostate gland is located in the testes.

Chapter 18, Problem 1ACQ, Figure 18.12 Which of the following statements about the male reproductive system is false? a. The

Expert Solution & Answer

Summary Introduction

Introduction:

The male reproductive system of the humans is a group of inter associated organs, which help in the formation of the gametes and their proper delivery out of the body. The male reproductive system also produces many hormones and other secretion important in reproduction and maintenance of the secondary sexual characteristics.

Answer to Problem 1ACQ

The correct answer is option (d).

Explanation of Solution

Explanation for the correct answer:

Option (d) prostate is located in testes. The prostate is a gland that is present between the bladder and the penis. It is a walnut-sized gland, which is situated just above the rectum. The urethra runs through the center of this gland. So, the prostate is located in testes is an incorrect answer. Hence, the correct answer is option (d).

Explanation for the incorrect answer:

Option (a) vas deferens carries the sperm to the seminal vesicles. The vas deferens carries the sperm from the testes to the seminal vesicles. From the seminal vesicles, the sperm is transferred to the ejaculatory duct. So, the vas deference carries the sperm to seminal vesicles is a correct statement. Hence, it is an incorrect answer.

Option (b) the ejaculatory duct joins the urethra. The pathway of the semen ejaculation and urine passage is the same. The ejaculatory duct joins the urethra, and share the same passage. Hence, it is an incorrect answer.

Option (c) both bulbourethral gland and prostate gland constitute the component of semen. The sperm is carried to the seminal vesicles and from there it is transferred to the ejaculatory duct. In the ejaculatory duct, the secretion of the prostate gland is added and down in the path, the secretion from the bulbourethral gland is added. So, the semen has the secretion of the bulbourethral gland and the prostate gland. Hence, it is an incorrect answer.

Conclusion

The prostate gland is not a part of testes. Hence, the option (d) is the correct answer.

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

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

Introduction:

The male reproductive system of the humans is a group of inter associated organs, which help in the formation of the gametes and their proper delivery out of the body. The male reproductive system also produces many hormones and other secretion important in reproduction and maintenance of the secondary sexual characteristics.

Answer to Problem 1ACQ

The correct answer is option (d).

Explanation of Solution

Explanation for the correct answer:

Option (d) prostate is located in testes. The prostate is a gland that is present between the bladder and the penis. It is a walnut-sized gland, which is situated just above the rectum. The urethra runs through the center of this gland. So, the prostate is located in testes is an incorrect answer. Hence, the correct answer is option (d).

Explanation for the incorrect answer:

Option (a) vas deferens carries the sperm to the seminal vesicles. The vas deferens carries the sperm from the testes to the seminal vesicles. From the seminal vesicles, the sperm is transferred to the ejaculatory duct. So, the vas deference carries the sperm to seminal vesicles is a correct statement. Hence, it is an incorrect answer.

Option (b) the ejaculatory duct joins the urethra. The pathway of the semen ejaculation and urine passage is the same. The ejaculatory duct joins the urethra, and share the same passage. Hence, it is an incorrect answer.

Option (c) both bulbourethral gland and prostate gland constitute the component of semen. The sperm is carried to the seminal vesicles and from there it is transferred to the ejaculatory duct. In the ejaculatory duct, the secretion of the prostate gland is added and down in the path, the secretion from the bulbourethral gland is added. So, the semen has the secretion of the bulbourethral gland and the prostate gland. Hence, it is an incorrect answer.

Conclusion

The prostate gland is not a part of testes. Hence, the option (d) is the correct answer.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

The male reproductive system of the humans is a group of inter associated organs, which help in the formation of the gametes and their proper delivery out of the body. The male reproductive system also produces many hormones and other secretion important in reproduction and maintenance of the secondary sexual characteristics.

Answer to Problem 1ACQ

The correct answer is option (d).

Explanation of Solution

Explanation for the correct answer:

Option (d) prostate is located in testes. The prostate is a gland that is present between the bladder and the penis. It is a walnut-sized gland, which is situated just above the rectum. The urethra runs through the center of this gland. So, the prostate is located in testes is an incorrect answer. Hence, the correct answer is option (d).

Explanation for the incorrect answer:

Option (a) vas deferens carries the sperm to the seminal vesicles. The vas deferens carries the sperm from the testes to the seminal vesicles. From the seminal vesicles, the sperm is transferred to the ejaculatory duct. So, the vas deference carries the sperm to seminal vesicles is a correct statement. Hence, it is an incorrect answer.

Option (b) the ejaculatory duct joins the urethra. The pathway of the semen ejaculation and urine passage is the same. The ejaculatory duct joins the urethra, and share the same passage. Hence, it is an incorrect answer.

Option (c) both bulbourethral gland and prostate gland constitute the component of semen. The sperm is carried to the seminal vesicles and from there it is transferred to the ejaculatory duct. In the ejaculatory duct, the secretion of the prostate gland is added and down in the path, the secretion from the bulbourethral gland is added. So, the semen has the secretion of the bulbourethral gland and the prostate gland. Hence, it is an incorrect answer.

Conclusion

The prostate gland is not a part of testes. Hence, the option (d) is the correct answer.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

The male reproductive system of the humans is a group of inter associated organs, which help in the formation of the gametes and their proper delivery out of the body. The male reproductive system also produces many hormones and other secretion important in reproduction and maintenance of the secondary sexual characteristics.

Answer 12

Answer to Problem 1ACQ

The correct answer is option (d).

Answer 13

Explanation of Solution

Explanation for the correct answer:

Option (d) prostate is located in testes. The prostate is a gland that is present between the bladder and the penis. It is a walnut-sized gland, which is situated just above the rectum. The urethra runs through the center of this gland. So, the prostate is located in testes is an incorrect answer. Hence, the correct answer is option (d).

Explanation for the incorrect answer:

Option (a) vas deferens carries the sperm to the seminal vesicles. The vas deferens carries the sperm from the testes to the seminal vesicles. From the seminal vesicles, the sperm is transferred to the ejaculatory duct. So, the vas deference carries the sperm to seminal vesicles is a correct statement. Hence, it is an incorrect answer.

Option (b) the ejaculatory duct joins the urethra. The pathway of the semen ejaculation and urine passage is the same. The ejaculatory duct joins the urethra, and share the same passage. Hence, it is an incorrect answer.

Option (c) both bulbourethral gland and prostate gland constitute the component of semen. The sperm is carried to the seminal vesicles and from there it is transferred to the ejaculatory duct. In the ejaculatory duct, the secretion of the prostate gland is added and down in the path, the secretion from the bulbourethral gland is added. So, the semen has the secretion of the bulbourethral gland and the prostate gland. Hence, it is an incorrect answer.

Answer 14

Conclusion

The prostate gland is not a part of testes. Hence, the option (d) is the correct answer.

Answer 15

Ch. 18 - Figure 18.12 Which of the following statements...Ch. 18 - Figure 18.17 Which of the following statements...Ch. 18 - In which group is parthenogenesis a normal event?...Ch. 18 - Genetically unique individuals are produced...Ch. 18 - External fertilization occurs in which type of...Ch. 18 - The process of gastrulation forms the _______. a....Ch. 18 - Which of the following gives rise to the skin...Ch. 18 - Sperm are produced in the _______. a. scrotum b....Ch. 18 - Which female organ has an endometrial lining that...Ch. 18 - Which hormone causes FSH and LH to be released? a....

Videos

Answer to Problem 1ACQ

Explanation of Solution

Want to see more full solutions like this?

Chapter 18 Solutions

Additional Science Textbook Solutions