Figure 24.14 Which of the following statements is true? A dikaryotic ascus that forms in the ascocarp undergoes karyogamy, meiosis, and mitosis to form eight ascospores. A diploid ascus that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores. A haploid zygote that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores. A dikaryotic ascus that forms in the ascocarp undergoes plasmogamy, meiosis, and mitosis to form eight ascospores.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 24, Problem 1VCQ

Figure 24.14 Which of the following statements is true?

A dikaryotic ascus that forms in the ascocarp undergoes karyogamy, meiosis, and mitosis to form eight ascospores.

A diploid ascus that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores.

A haploid zygote that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores.

A dikaryotic ascus that forms in the ascocarp undergoes plasmogamy, meiosis, and mitosis to form eight ascospores.

Chapter 24, Problem 1VCQ, Figure 24.14 Which of the following statements is true? A dikaryotic ascus that forms in the

Expert Solution & Answer

Summary Introduction

Introduction:

Among fungi, Asus is found as the sac-like structure, which contains the haploid structures known as ascospores. These filamentous ascomycetes from the hyphae, which are divided by the septa. These hyphae allow streaming of cytoplasmic matrix from one cell to another.

Answer to Problem 1VCQ

Correct answer:

The correct answer is an option (a).

Explanation of Solution

Explanation for the correct answer:

Option (a)- Dikaryotic hyphae are produced, in which two haploid nuclei. These dikaryotichyphae can be homo or heterokaryotic. In each cell, two haploid nuclei fuse in the process of karyogamy and result in the diploid nucleus, then undergo meiosis and led to the ascospore formation. After the formation, the ascospores germinate and form hyphae.

Explanation for incorrect answer:

Option (b)- A diploid ascus does not undergo karyogamy, meiosis,and mitosis to form the eight ascospores because only dikaryotic undergo karyogamy. Hence, this option is incorrect.

Option (c)- In the same way, a haploid zygote does not undergo the karyogamy, meiosis,andmitosis. Hence, this option is incorrect.

Option (d)- A dikaryotic ascus only formed by the process of karyogamy not by the plasmogamy meiosis and mitosis to form eight ascospores. Hence, this option is incorrect.

Conclusion

Dikaryotic hyphae are produced in which two haploid nuclei with the help of karyogamy, not by the plasmogamy. Hence, the correct answer is option (a).

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

In embryophytes, especially spermatophya, what is the difference between a "sporocyte" (e.g., megasporocyte) and the actual spore (e.g., megaspore)? a) Meiosis: Megasporocyte is still diploid, megaspore haploid b) Mitosis, number of nuclei: Megaspore has eight cell nuclei, megasporocyte only one c) Cytokinesis: Megasporocyte has only one cell, Megaspore can have several (as endosporic gametophyte). d) None: the two terms are synonymous. e) Meiosis: Megaspore is still diploid, megasporocyte haploid

Which of the following structures is diploid? a. Microsporeb. Eggc. Megaspored. Microsporocyte

please answer, do not copy from google please What is the shape of the ascus? The ascospores inside the asci are produced by meiosis. Are ascospores haploid or diploid? Interspersed among the asci are sterilefilaments, the paraphyses. Deduce the function of paraphyses. The ascospores are released from the asci and undergo mitotic division upon germination. Are the individuals germinating from ascospores haploid or diploid?

Answer 2

Textbook Question

Chapter 24, Problem 1VCQ

Figure 24.14 Which of the following statements is true?

A dikaryotic ascus that forms in the ascocarp undergoes karyogamy, meiosis, and mitosis to form eight ascospores.

A diploid ascus that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores.

A haploid zygote that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores.

A dikaryotic ascus that forms in the ascocarp undergoes plasmogamy, meiosis, and mitosis to form eight ascospores.

Chapter 24, Problem 1VCQ, Figure 24.14 Which of the following statements is true? A dikaryotic ascus that forms in the

Expert Solution & Answer

Summary Introduction

Introduction:

Among fungi, Asus is found as the sac-like structure, which contains the haploid structures known as ascospores. These filamentous ascomycetes from the hyphae, which are divided by the septa. These hyphae allow streaming of cytoplasmic matrix from one cell to another.

Answer to Problem 1VCQ

Correct answer:

The correct answer is an option (a).

Explanation of Solution

Explanation for the correct answer:

Option (a)- Dikaryotic hyphae are produced, in which two haploid nuclei. These dikaryotichyphae can be homo or heterokaryotic. In each cell, two haploid nuclei fuse in the process of karyogamy and result in the diploid nucleus, then undergo meiosis and led to the ascospore formation. After the formation, the ascospores germinate and form hyphae.

Explanation for incorrect answer:

Option (b)- A diploid ascus does not undergo karyogamy, meiosis,and mitosis to form the eight ascospores because only dikaryotic undergo karyogamy. Hence, this option is incorrect.

Option (c)- In the same way, a haploid zygote does not undergo the karyogamy, meiosis,andmitosis. Hence, this option is incorrect.

Option (d)- A dikaryotic ascus only formed by the process of karyogamy not by the plasmogamy meiosis and mitosis to form eight ascospores. Hence, this option is incorrect.

Conclusion

Dikaryotic hyphae are produced in which two haploid nuclei with the help of karyogamy, not by the plasmogamy. Hence, the correct answer is option (a).

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 24, Problem 1VCQ

Figure 24.14 Which of the following statements is true?

A dikaryotic ascus that forms in the ascocarp undergoes karyogamy, meiosis, and mitosis to form eight ascospores.

A diploid ascus that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores.

A haploid zygote that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores.

A dikaryotic ascus that forms in the ascocarp undergoes plasmogamy, meiosis, and mitosis to form eight ascospores.

Chapter 24, Problem 1VCQ, Figure 24.14 Which of the following statements is true? A dikaryotic ascus that forms in the

Expert Solution & Answer

Summary Introduction

Introduction:

Among fungi, Asus is found as the sac-like structure, which contains the haploid structures known as ascospores. These filamentous ascomycetes from the hyphae, which are divided by the septa. These hyphae allow streaming of cytoplasmic matrix from one cell to another.

Answer to Problem 1VCQ

Correct answer:

The correct answer is an option (a).

Explanation of Solution

Explanation for the correct answer:

Option (a)- Dikaryotic hyphae are produced, in which two haploid nuclei. These dikaryotichyphae can be homo or heterokaryotic. In each cell, two haploid nuclei fuse in the process of karyogamy and result in the diploid nucleus, then undergo meiosis and led to the ascospore formation. After the formation, the ascospores germinate and form hyphae.

Explanation for incorrect answer:

Option (b)- A diploid ascus does not undergo karyogamy, meiosis,and mitosis to form the eight ascospores because only dikaryotic undergo karyogamy. Hence, this option is incorrect.

Option (c)- In the same way, a haploid zygote does not undergo the karyogamy, meiosis,andmitosis. Hence, this option is incorrect.

Option (d)- A dikaryotic ascus only formed by the process of karyogamy not by the plasmogamy meiosis and mitosis to form eight ascospores. Hence, this option is incorrect.

Conclusion

Dikaryotic hyphae are produced in which two haploid nuclei with the help of karyogamy, not by the plasmogamy. Hence, the correct answer is option (a).

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 24, Problem 1VCQ

Figure 24.14 Which of the following statements is true?

A dikaryotic ascus that forms in the ascocarp undergoes karyogamy, meiosis, and mitosis to form eight ascospores.

A diploid ascus that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores.

A haploid zygote that forms in the ascocarp undergoes karyogamy, meiosiis, and mitosis to form eight ascospores.

A dikaryotic ascus that forms in the ascocarp undergoes plasmogamy, meiosis, and mitosis to form eight ascospores.

Chapter 24, Problem 1VCQ, Figure 24.14 Which of the following statements is true? A dikaryotic ascus that forms in the

Expert Solution & Answer

Summary Introduction

Introduction:

Among fungi, Asus is found as the sac-like structure, which contains the haploid structures known as ascospores. These filamentous ascomycetes from the hyphae, which are divided by the septa. These hyphae allow streaming of cytoplasmic matrix from one cell to another.

Answer to Problem 1VCQ

Correct answer:

The correct answer is an option (a).

Explanation of Solution

Explanation for the correct answer:

Option (a)- Dikaryotic hyphae are produced, in which two haploid nuclei. These dikaryotichyphae can be homo or heterokaryotic. In each cell, two haploid nuclei fuse in the process of karyogamy and result in the diploid nucleus, then undergo meiosis and led to the ascospore formation. After the formation, the ascospores germinate and form hyphae.

Explanation for incorrect answer:

Option (b)- A diploid ascus does not undergo karyogamy, meiosis,and mitosis to form the eight ascospores because only dikaryotic undergo karyogamy. Hence, this option is incorrect.

Option (c)- In the same way, a haploid zygote does not undergo the karyogamy, meiosis,andmitosis. Hence, this option is incorrect.

Option (d)- A dikaryotic ascus only formed by the process of karyogamy not by the plasmogamy meiosis and mitosis to form eight ascospores. Hence, this option is incorrect.

Conclusion

Dikaryotic hyphae are produced in which two haploid nuclei with the help of karyogamy, not by the plasmogamy. Hence, the correct answer is option (a).

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:

Among fungi, Asus is found as the sac-like structure, which contains the haploid structures known as ascospores. These filamentous ascomycetes from the hyphae, which are divided by the septa. These hyphae allow streaming of cytoplasmic matrix from one cell to another.

Answer to Problem 1VCQ

Correct answer:

The correct answer is an option (a).

Explanation of Solution

Explanation for the correct answer:

Option (a)- Dikaryotic hyphae are produced, in which two haploid nuclei. These dikaryotichyphae can be homo or heterokaryotic. In each cell, two haploid nuclei fuse in the process of karyogamy and result in the diploid nucleus, then undergo meiosis and led to the ascospore formation. After the formation, the ascospores germinate and form hyphae.

Explanation for incorrect answer:

Option (b)- A diploid ascus does not undergo karyogamy, meiosis,and mitosis to form the eight ascospores because only dikaryotic undergo karyogamy. Hence, this option is incorrect.

Option (c)- In the same way, a haploid zygote does not undergo the karyogamy, meiosis,andmitosis. Hence, this option is incorrect.

Option (d)- A dikaryotic ascus only formed by the process of karyogamy not by the plasmogamy meiosis and mitosis to form eight ascospores. Hence, this option is incorrect.

Conclusion

Dikaryotic hyphae are produced in which two haploid nuclei with the help of karyogamy, not by the plasmogamy. Hence, the correct answer is option (a).

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Among fungi, Asus is found as the sac-like structure, which contains the haploid structures known as ascospores. These filamentous ascomycetes from the hyphae, which are divided by the septa. These hyphae allow streaming of cytoplasmic matrix from one cell to another.

Answer to Problem 1VCQ

Correct answer:

The correct answer is an option (a).

Explanation of Solution

Explanation for the correct answer:

Option (a)- Dikaryotic hyphae are produced, in which two haploid nuclei. These dikaryotichyphae can be homo or heterokaryotic. In each cell, two haploid nuclei fuse in the process of karyogamy and result in the diploid nucleus, then undergo meiosis and led to the ascospore formation. After the formation, the ascospores germinate and form hyphae.

Explanation for incorrect answer:

Option (b)- A diploid ascus does not undergo karyogamy, meiosis,and mitosis to form the eight ascospores because only dikaryotic undergo karyogamy. Hence, this option is incorrect.

Option (c)- In the same way, a haploid zygote does not undergo the karyogamy, meiosis,andmitosis. Hence, this option is incorrect.

Option (d)- A dikaryotic ascus only formed by the process of karyogamy not by the plasmogamy meiosis and mitosis to form eight ascospores. Hence, this option is incorrect.

Conclusion

Dikaryotic hyphae are produced in which two haploid nuclei with the help of karyogamy, not by the plasmogamy. Hence, the correct answer is option (a).

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Among fungi, Asus is found as the sac-like structure, which contains the haploid structures known as ascospores. These filamentous ascomycetes from the hyphae, which are divided by the septa. These hyphae allow streaming of cytoplasmic matrix from one cell to another.

Answer 12

Answer to Problem 1VCQ

Correct answer:

The correct answer is an option (a).

Answer 13

Explanation of Solution

Explanation for the correct answer:

Option (a)- Dikaryotic hyphae are produced, in which two haploid nuclei. These dikaryotichyphae can be homo or heterokaryotic. In each cell, two haploid nuclei fuse in the process of karyogamy and result in the diploid nucleus, then undergo meiosis and led to the ascospore formation. After the formation, the ascospores germinate and form hyphae.

Explanation for incorrect answer:

Option (b)- A diploid ascus does not undergo karyogamy, meiosis,and mitosis to form the eight ascospores because only dikaryotic undergo karyogamy. Hence, this option is incorrect.

Option (c)- In the same way, a haploid zygote does not undergo the karyogamy, meiosis,andmitosis. Hence, this option is incorrect.

Option (d)- A dikaryotic ascus only formed by the process of karyogamy not by the plasmogamy meiosis and mitosis to form eight ascospores. Hence, this option is incorrect.

Answer 14

Conclusion

Dikaryotic hyphae are produced in which two haploid nuclei with the help of karyogamy, not by the plasmogamy. Hence, the correct answer is option (a).

Answer 15

Ch. 24 - Figure 24.14 Which of the following statements is...Ch. 24 - Figure 24.17 Which of the following statements is...Ch. 24 - Figure 24.21 If symbiotic fungi are absent from...Ch. 24 - Which polysaccharide is usually found in the cell...Ch. 24 - Which of these organelles is not found in a fungal...Ch. 24 - The wall dividing individual cells in a fungal...Ch. 24 - During sexual reproduction, a homothallic mycelium...Ch. 24 - The life cycles of perfect fungi are most similar...Ch. 24 - The most primitive phylum of fungi is the...Ch. 24 - Members of which phylum produce a club shaped...

Concept explainers

Videos

Answer to Problem 1VCQ

Explanation of Solution

Want to see more full solutions like this?

Chapter 24 Solutions

Additional Science Textbook Solutions