Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Question

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Answer 1

Question

Chapter 24, Problem 1MCQ

Summary Introduction

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Expert Solution & Answer

Answer to Problem 1MCQ

Correct answer:

Although gametes are produced via mitosis in plants, genetic variation is primarily the result of meiosis. Therefore, option (a) is correct.

Explanation of Solution

Reason for the correct statement:

The diploid cells in plants undergo meiosis in order to produce haploid microspores and megaspores in which, genetic variation takes place as a result of crossing over. These cells then develop into the gametophytes, which produce egg cells and sperm by mitosis.

Option (a) is given as "mitosis; meiosis".

As, “The process of mitosis results in the formation of gametes, sperm and egg cells in the plants, and the process of meiosis leads to genetic variation in the plants”, is the right answer.

Hence, option (a) is correct.

Reasons for the incorrect statements:

Option (b), is given as “meiosis; grafting”.

Grafting is the artificial and asexual method of plant growth in which no gamete formation takes place. Hence, it is a wrong answer.

Option (c), is given as “budding; mitosis”.

Budding is an asexual mode of reproduction in which, no gamete formation takes place, and mitosis does not allow genetic variation. Hence, it is a wrong answer.

Option (d), is given as “binary fission, asexual reproduction”.

Binary fission is an asexual mode of reproduction, and asexual reproduction does not allow gamete formation and genetic variation. Hence, it is a wrong answer.

Hence, the options (b), (c), and (d) are incorrect options.

Conclusion

Gametes are produced via mitosis in plants, and genetic variation is primarily the result of meiosis in plants.

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Answer 2

Question

Chapter 24, Problem 1MCQ

Summary Introduction

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Expert Solution & Answer

Answer to Problem 1MCQ

Correct answer:

Although gametes are produced via mitosis in plants, genetic variation is primarily the result of meiosis. Therefore, option (a) is correct.

Explanation of Solution

Reason for the correct statement:

The diploid cells in plants undergo meiosis in order to produce haploid microspores and megaspores in which, genetic variation takes place as a result of crossing over. These cells then develop into the gametophytes, which produce egg cells and sperm by mitosis.

Option (a) is given as "mitosis; meiosis".

As, “The process of mitosis results in the formation of gametes, sperm and egg cells in the plants, and the process of meiosis leads to genetic variation in the plants”, is the right answer.

Hence, option (a) is correct.

Reasons for the incorrect statements:

Option (b), is given as “meiosis; grafting”.

Grafting is the artificial and asexual method of plant growth in which no gamete formation takes place. Hence, it is a wrong answer.

Option (c), is given as “budding; mitosis”.

Budding is an asexual mode of reproduction in which, no gamete formation takes place, and mitosis does not allow genetic variation. Hence, it is a wrong answer.

Option (d), is given as “binary fission, asexual reproduction”.

Binary fission is an asexual mode of reproduction, and asexual reproduction does not allow gamete formation and genetic variation. Hence, it is a wrong answer.

Hence, the options (b), (c), and (d) are incorrect options.

Conclusion

Gametes are produced via mitosis in plants, and genetic variation is primarily the result of meiosis in plants.

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Answer 3

Question

Chapter 24, Problem 1MCQ

Summary Introduction

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Expert Solution & Answer

Answer to Problem 1MCQ

Correct answer:

Although gametes are produced via mitosis in plants, genetic variation is primarily the result of meiosis. Therefore, option (a) is correct.

Explanation of Solution

Reason for the correct statement:

The diploid cells in plants undergo meiosis in order to produce haploid microspores and megaspores in which, genetic variation takes place as a result of crossing over. These cells then develop into the gametophytes, which produce egg cells and sperm by mitosis.

Option (a) is given as "mitosis; meiosis".

As, “The process of mitosis results in the formation of gametes, sperm and egg cells in the plants, and the process of meiosis leads to genetic variation in the plants”, is the right answer.

Hence, option (a) is correct.

Reasons for the incorrect statements:

Option (b), is given as “meiosis; grafting”.

Grafting is the artificial and asexual method of plant growth in which no gamete formation takes place. Hence, it is a wrong answer.

Option (c), is given as “budding; mitosis”.

Budding is an asexual mode of reproduction in which, no gamete formation takes place, and mitosis does not allow genetic variation. Hence, it is a wrong answer.

Option (d), is given as “binary fission, asexual reproduction”.

Binary fission is an asexual mode of reproduction, and asexual reproduction does not allow gamete formation and genetic variation. Hence, it is a wrong answer.

Hence, the options (b), (c), and (d) are incorrect options.

Conclusion

Gametes are produced via mitosis in plants, and genetic variation is primarily the result of meiosis in plants.

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

Answer 4

Question

Chapter 24, Problem 1MCQ

Summary Introduction

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Expert Solution & Answer

Answer to Problem 1MCQ

Correct answer:

Although gametes are produced via mitosis in plants, genetic variation is primarily the result of meiosis. Therefore, option (a) is correct.

Explanation of Solution

Reason for the correct statement:

The diploid cells in plants undergo meiosis in order to produce haploid microspores and megaspores in which, genetic variation takes place as a result of crossing over. These cells then develop into the gametophytes, which produce egg cells and sperm by mitosis.

Option (a) is given as "mitosis; meiosis".

As, “The process of mitosis results in the formation of gametes, sperm and egg cells in the plants, and the process of meiosis leads to genetic variation in the plants”, is the right answer.

Hence, option (a) is correct.

Reasons for the incorrect statements:

Option (b), is given as “meiosis; grafting”.

Grafting is the artificial and asexual method of plant growth in which no gamete formation takes place. Hence, it is a wrong answer.

Option (c), is given as “budding; mitosis”.

Budding is an asexual mode of reproduction in which, no gamete formation takes place, and mitosis does not allow genetic variation. Hence, it is a wrong answer.

Option (d), is given as “binary fission, asexual reproduction”.

Binary fission is an asexual mode of reproduction, and asexual reproduction does not allow gamete formation and genetic variation. Hence, it is a wrong answer.

Hence, the options (b), (c), and (d) are incorrect options.

Conclusion

Gametes are produced via mitosis in plants, and genetic variation is primarily the result of meiosis in plants.

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 24, Problem 1MCQ

Summary Introduction

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Expert Solution & Answer

Answer to Problem 1MCQ

Correct answer:

Although gametes are produced via mitosis in plants, genetic variation is primarily the result of meiosis. Therefore, option (a) is correct.

Explanation of Solution

Reason for the correct statement:

The diploid cells in plants undergo meiosis in order to produce haploid microspores and megaspores in which, genetic variation takes place as a result of crossing over. These cells then develop into the gametophytes, which produce egg cells and sperm by mitosis.

Option (a) is given as "mitosis; meiosis".

As, “The process of mitosis results in the formation of gametes, sperm and egg cells in the plants, and the process of meiosis leads to genetic variation in the plants”, is the right answer.

Hence, option (a) is correct.

Reasons for the incorrect statements:

Option (b), is given as “meiosis; grafting”.

Grafting is the artificial and asexual method of plant growth in which no gamete formation takes place. Hence, it is a wrong answer.

Option (c), is given as “budding; mitosis”.

Budding is an asexual mode of reproduction in which, no gamete formation takes place, and mitosis does not allow genetic variation. Hence, it is a wrong answer.

Option (d), is given as “binary fission, asexual reproduction”.

Binary fission is an asexual mode of reproduction, and asexual reproduction does not allow gamete formation and genetic variation. Hence, it is a wrong answer.

Hence, the options (b), (c), and (d) are incorrect options.

Conclusion

Gametes are produced via mitosis in plants, and genetic variation is primarily the result of meiosis in plants.

Answer 6

Chapter 24, Problem 1MCQ

Summary Introduction

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Expert Solution & Answer

Answer to Problem 1MCQ

Correct answer:

Although gametes are produced via mitosis in plants, genetic variation is primarily the result of meiosis. Therefore, option (a) is correct.

Explanation of Solution

Reason for the correct statement:

The diploid cells in plants undergo meiosis in order to produce haploid microspores and megaspores in which, genetic variation takes place as a result of crossing over. These cells then develop into the gametophytes, which produce egg cells and sperm by mitosis.

Option (a) is given as "mitosis; meiosis".

As, “The process of mitosis results in the formation of gametes, sperm and egg cells in the plants, and the process of meiosis leads to genetic variation in the plants”, is the right answer.

Hence, option (a) is correct.

Reasons for the incorrect statements:

Option (b), is given as “meiosis; grafting”.

Grafting is the artificial and asexual method of plant growth in which no gamete formation takes place. Hence, it is a wrong answer.

Option (c), is given as “budding; mitosis”.

Budding is an asexual mode of reproduction in which, no gamete formation takes place, and mitosis does not allow genetic variation. Hence, it is a wrong answer.

Option (d), is given as “binary fission, asexual reproduction”.

Binary fission is an asexual mode of reproduction, and asexual reproduction does not allow gamete formation and genetic variation. Hence, it is a wrong answer.

Hence, the options (b), (c), and (d) are incorrect options.

Conclusion

Gametes are produced via mitosis in plants, and genetic variation is primarily the result of meiosis in plants.

Answer 7

Chapter 24, Problem 1MCQ

Summary Introduction

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Answer 8

Expert Solution & Answer

Answer to Problem 1MCQ

Correct answer:

Although gametes are produced via mitosis in plants, genetic variation is primarily the result of meiosis. Therefore, option (a) is correct.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for the correct statement:

The diploid cells in plants undergo meiosis in order to produce haploid microspores and megaspores in which, genetic variation takes place as a result of crossing over. These cells then develop into the gametophytes, which produce egg cells and sperm by mitosis.

Option (a) is given as "mitosis; meiosis".

As, “The process of mitosis results in the formation of gametes, sperm and egg cells in the plants, and the process of meiosis leads to genetic variation in the plants”, is the right answer.

Hence, option (a) is correct.

Reasons for the incorrect statements:

Option (b), is given as “meiosis; grafting”.

Grafting is the artificial and asexual method of plant growth in which no gamete formation takes place. Hence, it is a wrong answer.

Option (c), is given as “budding; mitosis”.

Budding is an asexual mode of reproduction in which, no gamete formation takes place, and mitosis does not allow genetic variation. Hence, it is a wrong answer.

Option (d), is given as “binary fission, asexual reproduction”.

Binary fission is an asexual mode of reproduction, and asexual reproduction does not allow gamete formation and genetic variation. Hence, it is a wrong answer.

Hence, the options (b), (c), and (d) are incorrect options.

Answer 12

Conclusion

Gametes are produced via mitosis in plants, and genetic variation is primarily the result of meiosis in plants.

Answer 13

Ch. 24.1 - What adaptations contribute to the reproductive...Ch. 24.1 - Prob. 2MC Ch. 24.1 - Prob. 3MC Ch. 24.1 - Describe alternation of generations In the plant...Ch. 24.2 - Prob. 1MC Ch. 24.2 - Prob. 2MC Ch. 24.2 - Prob. 3MC Ch. 24.2 - Prob. 4MC Ch. 24.2 - Prob. 5MC Ch. 24.3 - Prob. 1MC

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Videos

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Answer to Problem 1MCQ

Explanation of Solution

Want to see more full solutions like this?

Chapter 24 Solutions

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Videos

Introduction: Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.

Answer to Problem 1MCQ

Explanation of Solution

Want to see more full solutions like this?

Chapter 24 Solutions

Introduction:

Flowering plants are capable of reproducing by both asexual and sexual mode of reproduction. The asexual mode of reproduction constitutes only mitotic divisions, and in a sexual reproduction, mitosis is followed by meiosis.