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Direction: Read the following text and answer the following questions on the basis of the same :
Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.
Which is the main category of mutation ?
- a)Genetic mutation
- b)Somatic mutation
- c)Heterosis
- d)None of these.
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
Direction: Read the following text and answer the following questions...
Mutation is a change of the nucleotide sequence of the genome of an organism. It is a sudden inheritable change. A genetic mutation is a permanent change in the DNA sequence that makes up a gene. It can occur in all type of cells even in virus and extrachromosomal plasmid.
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Direction: Read the following text and answer the following questions...
Main category of mutation:
The main category of mutation is gene mutation.
Explanation:
- Mutation refers to a sudden and discontinuous variation in the genotype of an organism. It occurs due to a change in the chromosomes and genes of an organism.
- The variation in the DNA of an organism is a result of mutation. Mutations can occur naturally or can be artificially induced.
- There are three main types of mutations: gene mutation, chromosomal aberrations, and gametic mutation.
- Gene mutation: This type of mutation involves changes in the DNA sequence of a gene. It can occur due to various factors such as radiation, chemicals, or errors during DNA replication.
- Chromosomal aberrations: Chromosomal aberrations refer to structural changes in the chromosomes of an organism. These changes can include deletions, duplications, inversions, or translocations of chromosome segments.
- Gametic mutation: Gametic mutation is a type of mutation that occurs in the reproductive cells (gametes) of an organism. These mutations can be passed on to the next generation. Gametic mutations can be further classified into two types: aneuploidy and euploidy.
- Aneuploidy: Aneuploidy is a type of gametic mutation where there is a change in the number of chromosomes in the gametes. This can result in abnormal chromosome numbers in the offspring.
- Euploidy: Euploidy is a type of gametic mutation where there is a change in the entire set of chromosomes in the gametes. This can result in polyploidy, which is the presence of multiple sets of chromosomes.
- Mutations can also be artificially induced by certain agents called mutagens. There are two major types of mutagens: physical mutagens and chemical mutagens.
- Physical mutagens: Physical mutagens include sources of radiation such as X-rays, UV rays, and gamma rays. These mutagens can cause changes in the DNA structure and sequence.
- Chemical mutagens: Chemical mutagens include substances such as certain chemicals, drugs, and pollutants. These mutagens can interact with the DNA and cause changes in the genetic material.
In conclusion, the main category of mutation is gene mutation, which involves changes in the DNA sequence of a gene. Other categories include chromosomal aberrations and gametic mutations.
The main category of mutation is gene mutation.
Explanation:
- Mutation refers to a sudden and discontinuous variation in the genotype of an organism. It occurs due to a change in the chromosomes and genes of an organism.
- The variation in the DNA of an organism is a result of mutation. Mutations can occur naturally or can be artificially induced.
- There are three main types of mutations: gene mutation, chromosomal aberrations, and gametic mutation.
- Gene mutation: This type of mutation involves changes in the DNA sequence of a gene. It can occur due to various factors such as radiation, chemicals, or errors during DNA replication.
- Chromosomal aberrations: Chromosomal aberrations refer to structural changes in the chromosomes of an organism. These changes can include deletions, duplications, inversions, or translocations of chromosome segments.
- Gametic mutation: Gametic mutation is a type of mutation that occurs in the reproductive cells (gametes) of an organism. These mutations can be passed on to the next generation. Gametic mutations can be further classified into two types: aneuploidy and euploidy.
- Aneuploidy: Aneuploidy is a type of gametic mutation where there is a change in the number of chromosomes in the gametes. This can result in abnormal chromosome numbers in the offspring.
- Euploidy: Euploidy is a type of gametic mutation where there is a change in the entire set of chromosomes in the gametes. This can result in polyploidy, which is the presence of multiple sets of chromosomes.
- Mutations can also be artificially induced by certain agents called mutagens. There are two major types of mutagens: physical mutagens and chemical mutagens.
- Physical mutagens: Physical mutagens include sources of radiation such as X-rays, UV rays, and gamma rays. These mutagens can cause changes in the DNA structure and sequence.
- Chemical mutagens: Chemical mutagens include substances such as certain chemicals, drugs, and pollutants. These mutagens can interact with the DNA and cause changes in the genetic material.
In conclusion, the main category of mutation is gene mutation, which involves changes in the DNA sequence of a gene. Other categories include chromosomal aberrations and gametic mutations.
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Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer?
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Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer?.
Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Direction: Read the following text and answer the following questions on the basis of the same :Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens : physical and chemical mutagen.Which is the main category of mutation ?a)Genetic mutationb)Somatic mutationc)Heterosisd)None of these.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
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