Microevolution applies to changes that occur a. only within small populations of organisms. b in small genes. c. in the allele frequencies of a population or species. d in small cells such as bacteria.

Question

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Answer 1

Textbook Question

Chapter 12, Problem 1MCQ

Microevolution applies to changes that occur

a.	only within small populations of organisms.
b	in small genes.
c.	in the allele frequencies of a population or species.
d	in small cells such as bacteria.

Expert Solution & Answer

Summary Introduction

Introduction:

Microevolution is defined as the change in allele frequency of a population that occurs over time. The reason behind the microevolution is mutation, gene flow, natural selection, artificial selection, and genetic drift.

Answer to Problem 1MCQ

Correct answer:

Microevolution applies to changes that occur in the allele frequencies of a population or species. Hence, the correct answer is option c..

Explanation of Solution

Reason for correct answer:

Option c. is given as, “In the allele frequency of a population or species.”

Microevolution is caused due to mutation, gene flow, natural selection, artificial selection, and genetic drift. These factors bring variation in the genome and affect the allele frequency of a population or species.

Reason for incorrect answer:

Option a. is given as, “Only within small populations of the organisms.”

Microevolution is based on the alteration of the gene frequency of a population. The size of the population has a minimum impact on the pace of microevolution. Hence, option a. is incorrect.

Option b. is given as, “in small genes.”

Microevolution can affect both small and large genes. Hence, option b. is incorrect.

Option d. is given as, “In small cells such as bacteria.”

Microevolution is seen in all kinds of population, both small unicellular cells as well as large organisms that are reproduced by sexual reproduction.

Hence, option d. is incorrect.

Hence, the options a., b., and d. are incorrect.

Conclusion

Microevolution is a result of gene alteration and applies to the changes` that occur in the allele frequencies of a population or species. Thus, the correct option is c..

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Students have asked these similar questions

Sickle cell anemia is maintained in human populations because individuals with a single copy of the sickle cell allele have resistance to malaria but lack the health problems of individuals with two copies of the allele. Variation at the sickle cell locus is maintained by which of the following? Group of answer choices A. heterozygote advantage B. random change in allele frequency C. mutation selection balance D. frequency dependent selection

An organism with a wild-type phenotype has a. the most common expression of a gene in a population. b. only the dominant allele for a gene. c. only the recessive allele for a gene. d. an appearance different from others in the population.

For neutral loci in non-coding regions of the genome, what two factors determine the level of genetic variation in a population? (select one answer) A. Genetic drift and time B. Mutation rate and heritability C. Mutation rate and population size D. Gene flow and selection E. Recombination and independent assortment

Answer 2

Textbook Question

Chapter 12, Problem 1MCQ

Microevolution applies to changes that occur

a.	only within small populations of organisms.
b	in small genes.
c.	in the allele frequencies of a population or species.
d	in small cells such as bacteria.

Expert Solution & Answer

Summary Introduction

Introduction:

Microevolution is defined as the change in allele frequency of a population that occurs over time. The reason behind the microevolution is mutation, gene flow, natural selection, artificial selection, and genetic drift.

Answer to Problem 1MCQ

Correct answer:

Microevolution applies to changes that occur in the allele frequencies of a population or species. Hence, the correct answer is option c..

Explanation of Solution

Reason for correct answer:

Option c. is given as, “In the allele frequency of a population or species.”

Microevolution is caused due to mutation, gene flow, natural selection, artificial selection, and genetic drift. These factors bring variation in the genome and affect the allele frequency of a population or species.

Reason for incorrect answer:

Option a. is given as, “Only within small populations of the organisms.”

Microevolution is based on the alteration of the gene frequency of a population. The size of the population has a minimum impact on the pace of microevolution. Hence, option a. is incorrect.

Option b. is given as, “in small genes.”

Microevolution can affect both small and large genes. Hence, option b. is incorrect.

Option d. is given as, “In small cells such as bacteria.”

Microevolution is seen in all kinds of population, both small unicellular cells as well as large organisms that are reproduced by sexual reproduction.

Hence, option d. is incorrect.

Hence, the options a., b., and d. are incorrect.

Conclusion

Microevolution is a result of gene alteration and applies to the changes` that occur in the allele frequencies of a population or species. Thus, the correct option is c..

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Answer 3

Textbook Question

Chapter 12, Problem 1MCQ

Microevolution applies to changes that occur

a.	only within small populations of organisms.
b	in small genes.
c.	in the allele frequencies of a population or species.
d	in small cells such as bacteria.

Expert Solution & Answer

Summary Introduction

Introduction:

Microevolution is defined as the change in allele frequency of a population that occurs over time. The reason behind the microevolution is mutation, gene flow, natural selection, artificial selection, and genetic drift.

Answer to Problem 1MCQ

Correct answer:

Microevolution applies to changes that occur in the allele frequencies of a population or species. Hence, the correct answer is option c..

Explanation of Solution

Reason for correct answer:

Option c. is given as, “In the allele frequency of a population or species.”

Microevolution is caused due to mutation, gene flow, natural selection, artificial selection, and genetic drift. These factors bring variation in the genome and affect the allele frequency of a population or species.

Reason for incorrect answer:

Option a. is given as, “Only within small populations of the organisms.”

Microevolution is based on the alteration of the gene frequency of a population. The size of the population has a minimum impact on the pace of microevolution. Hence, option a. is incorrect.

Option b. is given as, “in small genes.”

Microevolution can affect both small and large genes. Hence, option b. is incorrect.

Option d. is given as, “In small cells such as bacteria.”

Microevolution is seen in all kinds of population, both small unicellular cells as well as large organisms that are reproduced by sexual reproduction.

Hence, option d. is incorrect.

Hence, the options a., b., and d. are incorrect.

Conclusion

Microevolution is a result of gene alteration and applies to the changes` that occur in the allele frequencies of a population or species. Thus, the correct option is c..

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

Answer 4

Textbook Question

Chapter 12, Problem 1MCQ

Microevolution applies to changes that occur

a.	only within small populations of organisms.
b	in small genes.
c.	in the allele frequencies of a population or species.
d	in small cells such as bacteria.

Expert Solution & Answer

Summary Introduction

Introduction:

Microevolution is defined as the change in allele frequency of a population that occurs over time. The reason behind the microevolution is mutation, gene flow, natural selection, artificial selection, and genetic drift.

Answer to Problem 1MCQ

Correct answer:

Microevolution applies to changes that occur in the allele frequencies of a population or species. Hence, the correct answer is option c..

Explanation of Solution

Reason for correct answer:

Option c. is given as, “In the allele frequency of a population or species.”

Microevolution is caused due to mutation, gene flow, natural selection, artificial selection, and genetic drift. These factors bring variation in the genome and affect the allele frequency of a population or species.

Reason for incorrect answer:

Option a. is given as, “Only within small populations of the organisms.”

Microevolution is based on the alteration of the gene frequency of a population. The size of the population has a minimum impact on the pace of microevolution. Hence, option a. is incorrect.

Option b. is given as, “in small genes.”

Microevolution can affect both small and large genes. Hence, option b. is incorrect.

Option d. is given as, “In small cells such as bacteria.”

Microevolution is seen in all kinds of population, both small unicellular cells as well as large organisms that are reproduced by sexual reproduction.

Hence, option d. is incorrect.

Hence, the options a., b., and d. are incorrect.

Conclusion

Microevolution is a result of gene alteration and applies to the changes` that occur in the allele frequencies of a population or species. Thus, the correct option is c..

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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:

Microevolution is defined as the change in allele frequency of a population that occurs over time. The reason behind the microevolution is mutation, gene flow, natural selection, artificial selection, and genetic drift.

Answer to Problem 1MCQ

Correct answer:

Microevolution applies to changes that occur in the allele frequencies of a population or species. Hence, the correct answer is option c..

Explanation of Solution

Reason for correct answer:

Option c. is given as, “In the allele frequency of a population or species.”

Microevolution is caused due to mutation, gene flow, natural selection, artificial selection, and genetic drift. These factors bring variation in the genome and affect the allele frequency of a population or species.

Reason for incorrect answer:

Option a. is given as, “Only within small populations of the organisms.”

Microevolution is based on the alteration of the gene frequency of a population. The size of the population has a minimum impact on the pace of microevolution. Hence, option a. is incorrect.

Option b. is given as, “in small genes.”

Microevolution can affect both small and large genes. Hence, option b. is incorrect.

Option d. is given as, “In small cells such as bacteria.”

Microevolution is seen in all kinds of population, both small unicellular cells as well as large organisms that are reproduced by sexual reproduction.

Hence, option d. is incorrect.

Hence, the options a., b., and d. are incorrect.

Conclusion

Microevolution is a result of gene alteration and applies to the changes` that occur in the allele frequencies of a population or species. Thus, the correct option is c..

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Microevolution is defined as the change in allele frequency of a population that occurs over time. The reason behind the microevolution is mutation, gene flow, natural selection, artificial selection, and genetic drift.

Answer to Problem 1MCQ

Correct answer:

Microevolution applies to changes that occur in the allele frequencies of a population or species. Hence, the correct answer is option c..

Explanation of Solution

Reason for correct answer:

Option c. is given as, “In the allele frequency of a population or species.”

Microevolution is caused due to mutation, gene flow, natural selection, artificial selection, and genetic drift. These factors bring variation in the genome and affect the allele frequency of a population or species.

Reason for incorrect answer:

Option a. is given as, “Only within small populations of the organisms.”

Microevolution is based on the alteration of the gene frequency of a population. The size of the population has a minimum impact on the pace of microevolution. Hence, option a. is incorrect.

Option b. is given as, “in small genes.”

Microevolution can affect both small and large genes. Hence, option b. is incorrect.

Option d. is given as, “In small cells such as bacteria.”

Microevolution is seen in all kinds of population, both small unicellular cells as well as large organisms that are reproduced by sexual reproduction.

Hence, option d. is incorrect.

Hence, the options a., b., and d. are incorrect.

Conclusion

Microevolution is a result of gene alteration and applies to the changes` that occur in the allele frequencies of a population or species. Thus, the correct option is c..

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Microevolution is defined as the change in allele frequency of a population that occurs over time. The reason behind the microevolution is mutation, gene flow, natural selection, artificial selection, and genetic drift.

Answer 12

Answer to Problem 1MCQ

Correct answer:

Microevolution applies to changes that occur in the allele frequencies of a population or species. Hence, the correct answer is option c..

Answer 13

Explanation of Solution

Reason for correct answer:

Option c. is given as, “In the allele frequency of a population or species.”

Microevolution is caused due to mutation, gene flow, natural selection, artificial selection, and genetic drift. These factors bring variation in the genome and affect the allele frequency of a population or species.

Reason for incorrect answer:

Option a. is given as, “Only within small populations of the organisms.”

Microevolution is based on the alteration of the gene frequency of a population. The size of the population has a minimum impact on the pace of microevolution. Hence, option a. is incorrect.

Option b. is given as, “in small genes.”

Microevolution can affect both small and large genes. Hence, option b. is incorrect.

Option d. is given as, “In small cells such as bacteria.”

Microevolution is seen in all kinds of population, both small unicellular cells as well as large organisms that are reproduced by sexual reproduction.

Hence, option d. is incorrect.

Hence, the options a., b., and d. are incorrect.

Answer 14

Conclusion

Microevolution is a result of gene alteration and applies to the changes` that occur in the allele frequencies of a population or species. Thus, the correct option is c..

Answer 15

Ch. 12.1 - What are two ways to define evolution?Ch. 12.1 - Prob. 2MC Ch. 12.2 - Prob. 1MC Ch. 12.2 - What did Darwin observe that led him to develop...Ch. 12.2 - What is modern evolutionary synthesis?Ch. 12.3 - Prob. 1MC Ch. 12.3 - Prob. 2MC Ch. 12.3 - Prob. 3MC Ch. 12.3 - Prob. 4MC Ch. 12.4 - Prob. 1MC

Microevolution applies to changes that occur a. only within small populations of organisms. b in small genes. c. in the allele frequencies of a population or species. d in small cells such as bacteria.

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