Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

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Answer 1

Question

Chapter 12, Problem 1MC

Summary Introduction

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Haploid nuclei contain one set of chromosomes. Therefore, option (a) is correct.

Option (a) is given as “contain one set of chromosomes”.

Explanation of Solution

Justify reasons for the correct statement:

When a cell has a single set of chromosomes in its nuclei, it is known as a haploid cell. The haploid gamete will be produced by a living organism, which combines to form a zygote that is diploid in nature.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “contain two sets of chromosomes”.

Diploid cells are those cells that have two set of chromosomes. So haploid cell will never have two sets of chromosome. Hence, it is a wrong answer.

Option (c) is given “contain half a set of chromosomes”.

Haploid nuclei will never have half set of chromosome because in haploid cell, one set of chromosome is present. Hence, it is a wrong answer.

Option (d) is given “are found in the cytosol of eukaryotic organism”.

A haploid nucleus is found in intracellular fluid, but not in cytosol of eukaryotic organism. Hence, it is a wrong answer.

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

Conclusion

Haploid nature of nucleus denotes that it has only one set of chromosomes. Generally gametes have one set of chromosomes.

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Students have asked these similar questions

Diploid cells have a. two chromosomes.b. two sets of chromosomesc. one set of chromosomes.d. two pairs of homologous chromosomes

Which of the following is/are reason(s) that sells an organism would undergo mitosis? A. During organismal growth(for multicellular organisms). B. During wound heal. C. When mutation develop in genes that caused the cell to self-destruct. D. To make haploid gametes.

Which statement about eukaryotic chromosomes entering mitosis is NOT true?a. They enter as two chromatids.b. They enter with a single centromere.c. They are soon visible under the light microscope.d. Their DNA is not yet replicated.

Answer 2

Question

Chapter 12, Problem 1MC

Summary Introduction

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Haploid nuclei contain one set of chromosomes. Therefore, option (a) is correct.

Option (a) is given as “contain one set of chromosomes”.

Explanation of Solution

Justify reasons for the correct statement:

When a cell has a single set of chromosomes in its nuclei, it is known as a haploid cell. The haploid gamete will be produced by a living organism, which combines to form a zygote that is diploid in nature.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “contain two sets of chromosomes”.

Diploid cells are those cells that have two set of chromosomes. So haploid cell will never have two sets of chromosome. Hence, it is a wrong answer.

Option (c) is given “contain half a set of chromosomes”.

Haploid nuclei will never have half set of chromosome because in haploid cell, one set of chromosome is present. Hence, it is a wrong answer.

Option (d) is given “are found in the cytosol of eukaryotic organism”.

A haploid nucleus is found in intracellular fluid, but not in cytosol of eukaryotic organism. Hence, it is a wrong answer.

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

Conclusion

Haploid nature of nucleus denotes that it has only one set of chromosomes. Generally gametes have one set of chromosomes.

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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 12, Problem 1MC

Summary Introduction

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Haploid nuclei contain one set of chromosomes. Therefore, option (a) is correct.

Option (a) is given as “contain one set of chromosomes”.

Explanation of Solution

Justify reasons for the correct statement:

When a cell has a single set of chromosomes in its nuclei, it is known as a haploid cell. The haploid gamete will be produced by a living organism, which combines to form a zygote that is diploid in nature.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “contain two sets of chromosomes”.

Diploid cells are those cells that have two set of chromosomes. So haploid cell will never have two sets of chromosome. Hence, it is a wrong answer.

Option (c) is given “contain half a set of chromosomes”.

Haploid nuclei will never have half set of chromosome because in haploid cell, one set of chromosome is present. Hence, it is a wrong answer.

Option (d) is given “are found in the cytosol of eukaryotic organism”.

A haploid nucleus is found in intracellular fluid, but not in cytosol of eukaryotic organism. Hence, it is a wrong answer.

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

Conclusion

Haploid nature of nucleus denotes that it has only one set of chromosomes. Generally gametes have one set of chromosomes.

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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 12, Problem 1MC

Summary Introduction

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Haploid nuclei contain one set of chromosomes. Therefore, option (a) is correct.

Option (a) is given as “contain one set of chromosomes”.

Explanation of Solution

Justify reasons for the correct statement:

When a cell has a single set of chromosomes in its nuclei, it is known as a haploid cell. The haploid gamete will be produced by a living organism, which combines to form a zygote that is diploid in nature.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “contain two sets of chromosomes”.

Diploid cells are those cells that have two set of chromosomes. So haploid cell will never have two sets of chromosome. Hence, it is a wrong answer.

Option (c) is given “contain half a set of chromosomes”.

Haploid nuclei will never have half set of chromosome because in haploid cell, one set of chromosome is present. Hence, it is a wrong answer.

Option (d) is given “are found in the cytosol of eukaryotic organism”.

A haploid nucleus is found in intracellular fluid, but not in cytosol of eukaryotic organism. Hence, it is a wrong answer.

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

Conclusion

Haploid nature of nucleus denotes that it has only one set of chromosomes. Generally gametes have one set of chromosomes.

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

Answer 5

Chapter 12, Problem 1MC

Summary Introduction

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Haploid nuclei contain one set of chromosomes. Therefore, option (a) is correct.

Option (a) is given as “contain one set of chromosomes”.

Explanation of Solution

Justify reasons for the correct statement:

When a cell has a single set of chromosomes in its nuclei, it is known as a haploid cell. The haploid gamete will be produced by a living organism, which combines to form a zygote that is diploid in nature.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “contain two sets of chromosomes”.

Diploid cells are those cells that have two set of chromosomes. So haploid cell will never have two sets of chromosome. Hence, it is a wrong answer.

Option (c) is given “contain half a set of chromosomes”.

Haploid nuclei will never have half set of chromosome because in haploid cell, one set of chromosome is present. Hence, it is a wrong answer.

Option (d) is given “are found in the cytosol of eukaryotic organism”.

A haploid nucleus is found in intracellular fluid, but not in cytosol of eukaryotic organism. Hence, it is a wrong answer.

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

Conclusion

Haploid nature of nucleus denotes that it has only one set of chromosomes. Generally gametes have one set of chromosomes.

Answer 6

Chapter 12, Problem 1MC

Summary Introduction

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Haploid nuclei contain one set of chromosomes. Therefore, option (a) is correct.

Option (a) is given as “contain one set of chromosomes”.

Explanation of Solution

Justify reasons for the correct statement:

When a cell has a single set of chromosomes in its nuclei, it is known as a haploid cell. The haploid gamete will be produced by a living organism, which combines to form a zygote that is diploid in nature.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “contain two sets of chromosomes”.

Diploid cells are those cells that have two set of chromosomes. So haploid cell will never have two sets of chromosome. Hence, it is a wrong answer.

Option (c) is given “contain half a set of chromosomes”.

Haploid nuclei will never have half set of chromosome because in haploid cell, one set of chromosome is present. Hence, it is a wrong answer.

Option (d) is given “are found in the cytosol of eukaryotic organism”.

A haploid nucleus is found in intracellular fluid, but not in cytosol of eukaryotic organism. Hence, it is a wrong answer.

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

Conclusion

Haploid nature of nucleus denotes that it has only one set of chromosomes. Generally gametes have one set of chromosomes.

Answer 7

Chapter 12, Problem 1MC

Summary Introduction

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Answer 8

Expert Solution & Answer

Answer to Problem 1MC

Correct answer:

Haploid nuclei contain one set of chromosomes. Therefore, option (a) is correct.

Option (a) is given as “contain one set of chromosomes”.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Justify reasons for the correct statement:

When a cell has a single set of chromosomes in its nuclei, it is known as a haploid cell. The haploid gamete will be produced by a living organism, which combines to form a zygote that is diploid in nature.

Hence, option (a) is correct.

Justify reasons for the incorrect statements:

Option (b) is given as “contain two sets of chromosomes”.

Diploid cells are those cells that have two set of chromosomes. So haploid cell will never have two sets of chromosome. Hence, it is a wrong answer.

Option (c) is given “contain half a set of chromosomes”.

Haploid nuclei will never have half set of chromosome because in haploid cell, one set of chromosome is present. Hence, it is a wrong answer.

Option (d) is given “are found in the cytosol of eukaryotic organism”.

A haploid nucleus is found in intracellular fluid, but not in cytosol of eukaryotic organism. Hence, it is a wrong answer.

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

Answer 12

Conclusion

Haploid nature of nucleus denotes that it has only one set of chromosomes. Generally gametes have one set of chromosomes.

Answer 13

Ch. 12 - Prob. 1MC Ch. 12 - Prob. 2MC Ch. 12 - Which of the following statements accurately...Ch. 12 - Prob. 4MC Ch. 12 - Prob. 5MC Ch. 12 - Prob. 6MC Ch. 12 - Prob. 7MC Ch. 12 - Prob. 8MC Ch. 12 - Prob. 9MC Ch. 12 - Prob. 10MC

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Solution Summary: The author explains that ploidy is the number of chromosomes in a cell.

Concept explainers

Videos

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Answer to Problem 1MC

Explanation of Solution

Want to see more full solutions like this?

Chapter 12 Solutions

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Solution Summary: The author explains that ploidy is the number of chromosomes in a cell.

Concept explainers

Videos

Introduction: Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.

Answer to Problem 1MC

Explanation of Solution

Want to see more full solutions like this?

Chapter 12 Solutions

Introduction:

Ploidy means the number of chromosomes. The ploidy of the cell will indicate how many set of chromosomes or genetic information the cell has. Three different types of ploidy are diploid haploid and polyploid.