Every organisms present in the environment contains cell. The cell is the basic “fundamental unit” of life. Cell performs a number of important functions. These are termed as cellular activities. Reproduction is also an important cellular activity. All the new cells are formed from the old cell. The process by which a cell produces its progenies is termed as reproduction.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 11, Problem 1SA

Summary Introduction

Introduction:

Every organisms present in the environment contains cell. The cell is the basic “fundamental unit” of life. Cell performs a number of important functions. These are termed as cellular activities. Reproduction is also an important cellular activity. All the new cells are formed from the old cell. The process by which a cell produces its progenies is termed as reproduction.

Expert Solution & Answer

Answer to Problem 1SA

Correct answer:

The single-celled prokaryotes reproduce asexually by mitosis and cytoplasmic division. Hence, the correct answer is option a.

Explanation of Solution

Reason for correct answer:

Option a. is given as “asexual reproduction of single-celled prokaryotes”.

The prokaryotes are simple organisms that lack a well-defined nucleus. The genetic material in prokaryotes lies freely in the cytoplasm. The unicellular prokaryotes reproduce asexually through mitosis and cytoplasmic division. Mitosis is a process in which the nucleus of the cell divides. Mitosis has the capability to maintain the number of chromosomes present inside the nucleus. The cytoplasmic division is the process in which the cytoplasm of the parental cell divides into two equal parts. These two parts are termed as daughter cells.

Reason for incorrect answer:

Option b. is given as, “development and tissue repair in multicelled species”.

Mitosis and cytoplasmic division are the methods of asexual reproduction. Mitosis is also involved in the development and tissue repair mechanisms in some multicellular organisms. However, the cytoplasmic division has no role in the development and tissue repair mechanism. Hence, option b. is incorrect.

Option c. is given as, “sexual reproduction in plants and animals”.

Mitosis and cytoplasmic division are the two ways of asexual reproduction. This indicates that mitosis and cytoplasmic division are not the methods of sexual reproduction. Hence, option c. is incorrect.

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

Conclusion

Mitosis and the cytoplasmic division are the two ways in which a unicellular prokaryote reproduces asexually. Thus, the correct option is 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

Biology You’re going to analyze 5 ul of your PCR product(out of 50 ul) on the gel. How much of 6X DNAloading buffer (dye) are you going to mix with yourPCR product to make final 1X concentration ofloading buffer in the PCR product-loading buffermixture?

Write the assignment on the title "GYMNOSPERMS" focus on the explanation of its important families, characters and reproduction.

Awnser these Discussion Questions Answer these discussion questions and submit them as part of your lab report. Part A: The Effect of Temperature on Enzyme Activity Graph the volume of oxygen produced against the temperature of the solution. How is the oxygen production in 30 seconds related to the rate of the reaction? At what temperature is the rate of reaction the highest? Lowest? Explain. Why might the enzyme activity decrease at very high temperatures? Why might a high fever be dangerous to humans? What is the optimal temperature for enzymes in the human body? Part B: The Effect of pH on Enzyme Activity Graph the volume of oxygen produced against the pH of the solution. At what pH is the rate of reaction the highest? Lowest? Explain. Why does changing the pH affect the enzyme activity? Research the enzyme catalase. What is its function in the human body? What is the optimal pH for the following enzymes found in the human body? Explain. (catalase, lipase (in your stomach),…

Answer 2

Question

Chapter 11, Problem 1SA

Summary Introduction

Introduction:

Every organisms present in the environment contains cell. The cell is the basic “fundamental unit” of life. Cell performs a number of important functions. These are termed as cellular activities. Reproduction is also an important cellular activity. All the new cells are formed from the old cell. The process by which a cell produces its progenies is termed as reproduction.

Expert Solution & Answer

Answer to Problem 1SA

Correct answer:

The single-celled prokaryotes reproduce asexually by mitosis and cytoplasmic division. Hence, the correct answer is option a.

Explanation of Solution

Reason for correct answer:

Option a. is given as “asexual reproduction of single-celled prokaryotes”.

The prokaryotes are simple organisms that lack a well-defined nucleus. The genetic material in prokaryotes lies freely in the cytoplasm. The unicellular prokaryotes reproduce asexually through mitosis and cytoplasmic division. Mitosis is a process in which the nucleus of the cell divides. Mitosis has the capability to maintain the number of chromosomes present inside the nucleus. The cytoplasmic division is the process in which the cytoplasm of the parental cell divides into two equal parts. These two parts are termed as daughter cells.

Reason for incorrect answer:

Option b. is given as, “development and tissue repair in multicelled species”.

Mitosis and cytoplasmic division are the methods of asexual reproduction. Mitosis is also involved in the development and tissue repair mechanisms in some multicellular organisms. However, the cytoplasmic division has no role in the development and tissue repair mechanism. Hence, option b. is incorrect.

Option c. is given as, “sexual reproduction in plants and animals”.

Mitosis and cytoplasmic division are the two ways of asexual reproduction. This indicates that mitosis and cytoplasmic division are not the methods of sexual reproduction. Hence, option c. is incorrect.

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

Conclusion

Mitosis and the cytoplasmic division are the two ways in which a unicellular prokaryote reproduces asexually. Thus, the correct option is 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

Question

Chapter 11, Problem 1SA

Summary Introduction

Introduction:

Every organisms present in the environment contains cell. The cell is the basic “fundamental unit” of life. Cell performs a number of important functions. These are termed as cellular activities. Reproduction is also an important cellular activity. All the new cells are formed from the old cell. The process by which a cell produces its progenies is termed as reproduction.

Expert Solution & Answer

Answer to Problem 1SA

Correct answer:

The single-celled prokaryotes reproduce asexually by mitosis and cytoplasmic division. Hence, the correct answer is option a.

Explanation of Solution

Reason for correct answer:

Option a. is given as “asexual reproduction of single-celled prokaryotes”.

The prokaryotes are simple organisms that lack a well-defined nucleus. The genetic material in prokaryotes lies freely in the cytoplasm. The unicellular prokaryotes reproduce asexually through mitosis and cytoplasmic division. Mitosis is a process in which the nucleus of the cell divides. Mitosis has the capability to maintain the number of chromosomes present inside the nucleus. The cytoplasmic division is the process in which the cytoplasm of the parental cell divides into two equal parts. These two parts are termed as daughter cells.

Reason for incorrect answer:

Option b. is given as, “development and tissue repair in multicelled species”.

Mitosis and cytoplasmic division are the methods of asexual reproduction. Mitosis is also involved in the development and tissue repair mechanisms in some multicellular organisms. However, the cytoplasmic division has no role in the development and tissue repair mechanism. Hence, option b. is incorrect.

Option c. is given as, “sexual reproduction in plants and animals”.

Mitosis and cytoplasmic division are the two ways of asexual reproduction. This indicates that mitosis and cytoplasmic division are not the methods of sexual reproduction. Hence, option c. is incorrect.

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

Conclusion

Mitosis and the cytoplasmic division are the two ways in which a unicellular prokaryote reproduces asexually. Thus, the correct option is 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

Question

Chapter 11, Problem 1SA

Summary Introduction

Introduction:

Every organisms present in the environment contains cell. The cell is the basic “fundamental unit” of life. Cell performs a number of important functions. These are termed as cellular activities. Reproduction is also an important cellular activity. All the new cells are formed from the old cell. The process by which a cell produces its progenies is termed as reproduction.

Expert Solution & Answer

Answer to Problem 1SA

Correct answer:

The single-celled prokaryotes reproduce asexually by mitosis and cytoplasmic division. Hence, the correct answer is option a.

Explanation of Solution

Reason for correct answer:

Option a. is given as “asexual reproduction of single-celled prokaryotes”.

The prokaryotes are simple organisms that lack a well-defined nucleus. The genetic material in prokaryotes lies freely in the cytoplasm. The unicellular prokaryotes reproduce asexually through mitosis and cytoplasmic division. Mitosis is a process in which the nucleus of the cell divides. Mitosis has the capability to maintain the number of chromosomes present inside the nucleus. The cytoplasmic division is the process in which the cytoplasm of the parental cell divides into two equal parts. These two parts are termed as daughter cells.

Reason for incorrect answer:

Option b. is given as, “development and tissue repair in multicelled species”.

Mitosis and cytoplasmic division are the methods of asexual reproduction. Mitosis is also involved in the development and tissue repair mechanisms in some multicellular organisms. However, the cytoplasmic division has no role in the development and tissue repair mechanism. Hence, option b. is incorrect.

Option c. is given as, “sexual reproduction in plants and animals”.

Mitosis and cytoplasmic division are the two ways of asexual reproduction. This indicates that mitosis and cytoplasmic division are not the methods of sexual reproduction. Hence, option c. is incorrect.

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

Conclusion

Mitosis and the cytoplasmic division are the two ways in which a unicellular prokaryote reproduces asexually. Thus, the correct option is 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

Chapter 11, Problem 1SA

Summary Introduction

Introduction:

Every organisms present in the environment contains cell. The cell is the basic “fundamental unit” of life. Cell performs a number of important functions. These are termed as cellular activities. Reproduction is also an important cellular activity. All the new cells are formed from the old cell. The process by which a cell produces its progenies is termed as reproduction.

Expert Solution & Answer

Answer to Problem 1SA

Correct answer:

The single-celled prokaryotes reproduce asexually by mitosis and cytoplasmic division. Hence, the correct answer is option a.

Explanation of Solution

Reason for correct answer:

Option a. is given as “asexual reproduction of single-celled prokaryotes”.

The prokaryotes are simple organisms that lack a well-defined nucleus. The genetic material in prokaryotes lies freely in the cytoplasm. The unicellular prokaryotes reproduce asexually through mitosis and cytoplasmic division. Mitosis is a process in which the nucleus of the cell divides. Mitosis has the capability to maintain the number of chromosomes present inside the nucleus. The cytoplasmic division is the process in which the cytoplasm of the parental cell divides into two equal parts. These two parts are termed as daughter cells.

Reason for incorrect answer:

Option b. is given as, “development and tissue repair in multicelled species”.

Mitosis and cytoplasmic division are the methods of asexual reproduction. Mitosis is also involved in the development and tissue repair mechanisms in some multicellular organisms. However, the cytoplasmic division has no role in the development and tissue repair mechanism. Hence, option b. is incorrect.

Option c. is given as, “sexual reproduction in plants and animals”.

Mitosis and cytoplasmic division are the two ways of asexual reproduction. This indicates that mitosis and cytoplasmic division are not the methods of sexual reproduction. Hence, option c. is incorrect.

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

Conclusion

Mitosis and the cytoplasmic division are the two ways in which a unicellular prokaryote reproduces asexually. Thus, the correct option is a.

Answer 6

Chapter 11, Problem 1SA

Summary Introduction

Introduction:

Every organisms present in the environment contains cell. The cell is the basic “fundamental unit” of life. Cell performs a number of important functions. These are termed as cellular activities. Reproduction is also an important cellular activity. All the new cells are formed from the old cell. The process by which a cell produces its progenies is termed as reproduction.

Expert Solution & Answer

Answer to Problem 1SA

Correct answer:

The single-celled prokaryotes reproduce asexually by mitosis and cytoplasmic division. Hence, the correct answer is option a.

Explanation of Solution

Reason for correct answer:

Option a. is given as “asexual reproduction of single-celled prokaryotes”.

The prokaryotes are simple organisms that lack a well-defined nucleus. The genetic material in prokaryotes lies freely in the cytoplasm. The unicellular prokaryotes reproduce asexually through mitosis and cytoplasmic division. Mitosis is a process in which the nucleus of the cell divides. Mitosis has the capability to maintain the number of chromosomes present inside the nucleus. The cytoplasmic division is the process in which the cytoplasm of the parental cell divides into two equal parts. These two parts are termed as daughter cells.

Reason for incorrect answer:

Option b. is given as, “development and tissue repair in multicelled species”.

Mitosis and cytoplasmic division are the methods of asexual reproduction. Mitosis is also involved in the development and tissue repair mechanisms in some multicellular organisms. However, the cytoplasmic division has no role in the development and tissue repair mechanism. Hence, option b. is incorrect.

Option c. is given as, “sexual reproduction in plants and animals”.

Mitosis and cytoplasmic division are the two ways of asexual reproduction. This indicates that mitosis and cytoplasmic division are not the methods of sexual reproduction. Hence, option c. is incorrect.

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

Conclusion

Mitosis and the cytoplasmic division are the two ways in which a unicellular prokaryote reproduces asexually. Thus, the correct option is a.

Answer 7

Chapter 11, Problem 1SA

Summary Introduction

Introduction:

Every organisms present in the environment contains cell. The cell is the basic “fundamental unit” of life. Cell performs a number of important functions. These are termed as cellular activities. Reproduction is also an important cellular activity. All the new cells are formed from the old cell. The process by which a cell produces its progenies is termed as reproduction.

Answer 8

Expert Solution & Answer

Answer to Problem 1SA

Correct answer:

The single-celled prokaryotes reproduce asexually by mitosis and cytoplasmic division. Hence, the correct answer is option a.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for correct answer:

Option a. is given as “asexual reproduction of single-celled prokaryotes”.

The prokaryotes are simple organisms that lack a well-defined nucleus. The genetic material in prokaryotes lies freely in the cytoplasm. The unicellular prokaryotes reproduce asexually through mitosis and cytoplasmic division. Mitosis is a process in which the nucleus of the cell divides. Mitosis has the capability to maintain the number of chromosomes present inside the nucleus. The cytoplasmic division is the process in which the cytoplasm of the parental cell divides into two equal parts. These two parts are termed as daughter cells.

Reason for incorrect answer:

Option b. is given as, “development and tissue repair in multicelled species”.

Mitosis and cytoplasmic division are the methods of asexual reproduction. Mitosis is also involved in the development and tissue repair mechanisms in some multicellular organisms. However, the cytoplasmic division has no role in the development and tissue repair mechanism. Hence, option b. is incorrect.

Option c. is given as, “sexual reproduction in plants and animals”.

Mitosis and cytoplasmic division are the two ways of asexual reproduction. This indicates that mitosis and cytoplasmic division are not the methods of sexual reproduction. Hence, option c. is incorrect.

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

Answer 12

Conclusion

Mitosis and the cytoplasmic division are the two ways in which a unicellular prokaryote reproduces asexually. Thus, the correct option is a.

Answer 13

Ch. 11 - Prob. 1SA Ch. 11 - A duplicated chromosome has ______ chromatids. a....Ch. 11 - Prob. 3SA Ch. 11 - Most cells spend the majority of their lives in...Ch. 11 - Prob. 5SA Ch. 11 - Prob. 6SA Ch. 11 - In intervals of interphase, G stands for ________...Ch. 11 - Prob. 8SA Ch. 11 - Prob. 9SA Ch. 11 - Prob. 10SA

Concept explainers

Answer to Problem 1SA

Explanation of Solution

Want to see more full solutions like this?

Chapter 11 Solutions