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Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.
Reason: A child inherits 50% of chromosomes from mother and remaining 50% from father.
- a)Reason does not explain the assertion correctly
- b)Assertion is correct but reason is incorrect
- c)Assertion and reason both are correct
- d)Both assertion and reason are incorrect
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Assertion: VNTR of two persons may be similar at certain sites but cou...
VNTR of two persons may be similar at certain sites but could be different at other sites because a child inherits 50% of chromosomes from mother and remaining 50% from father. VNTR genes also undergoes different kinds of mutations.
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Assertion: VNTR of two persons may be similar at certain sites but cou...
Assertion and Reason:
Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.
Reason: A child inherits 50% of chromosomes from the mother and the remaining 50% from the father.
Explanation:
The assertion states that the VNTR (Variable Number Tandem Repeats) of two persons may be similar at certain sites but different at other sites. VNTRs are regions of DNA where short nucleotide sequences are repeated in a tandem array. These repeats can vary in length between individuals, resulting in different VNTR patterns.
The reason given is that a child inherits 50% of chromosomes from the mother and the remaining 50% from the father. This is a basic principle of genetics known as Mendelian inheritance. Each parent contributes half of their genetic material to their offspring, resulting in a combination of traits from both parents.
Evaluation:
The assertion and reason are both correct.
Explanation of the Assertion:
VNTRs are highly variable regions in the genome, and the number of repeats can vary between individuals. This variation can occur at specific sites within the genome. Therefore, it is possible for two individuals to have similar VNTR patterns at certain sites but different patterns at other sites. This variability in VNTR patterns can be used in various genetic applications such as forensic DNA analysis and paternity testing.
Explanation of the Reason:
During sexual reproduction, a child inherits half of their genetic material from the mother and the other half from the father. This is due to the process of meiosis, where the chromosomes in the parent's cells are divided and shuffled to create gametes (sperm and egg cells) with a single set of chromosomes. When the sperm and egg fuse during fertilization, the resulting zygote has a combination of genetic material from both parents. Therefore, each parent contributes 50% of their chromosomes to their offspring.
Conclusion:
The assertion is supported by the reason, as the inheritance of genetic material from both parents can lead to variations in VNTR patterns between individuals. Therefore, both the assertion and reason are correct.
Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.
Reason: A child inherits 50% of chromosomes from the mother and the remaining 50% from the father.
Explanation:
The assertion states that the VNTR (Variable Number Tandem Repeats) of two persons may be similar at certain sites but different at other sites. VNTRs are regions of DNA where short nucleotide sequences are repeated in a tandem array. These repeats can vary in length between individuals, resulting in different VNTR patterns.
The reason given is that a child inherits 50% of chromosomes from the mother and the remaining 50% from the father. This is a basic principle of genetics known as Mendelian inheritance. Each parent contributes half of their genetic material to their offspring, resulting in a combination of traits from both parents.
Evaluation:
The assertion and reason are both correct.
Explanation of the Assertion:
VNTRs are highly variable regions in the genome, and the number of repeats can vary between individuals. This variation can occur at specific sites within the genome. Therefore, it is possible for two individuals to have similar VNTR patterns at certain sites but different patterns at other sites. This variability in VNTR patterns can be used in various genetic applications such as forensic DNA analysis and paternity testing.
Explanation of the Reason:
During sexual reproduction, a child inherits half of their genetic material from the mother and the other half from the father. This is due to the process of meiosis, where the chromosomes in the parent's cells are divided and shuffled to create gametes (sperm and egg cells) with a single set of chromosomes. When the sperm and egg fuse during fertilization, the resulting zygote has a combination of genetic material from both parents. Therefore, each parent contributes 50% of their chromosomes to their offspring.
Conclusion:
The assertion is supported by the reason, as the inheritance of genetic material from both parents can lead to variations in VNTR patterns between individuals. Therefore, both the assertion and reason are correct.
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Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.Reason: A child inherits 50% of chromosomes from mother and remaining 50% from father.a)Reason does not explain the assertion correctlyb)Assertion is correct but reason is incorrectc)Assertion and reason both are correctd)Both assertion and reason are incorrectCorrect answer is option 'C'. Can you explain this answer? for NEET 2026 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.Reason: A child inherits 50% of chromosomes from mother and remaining 50% from father.a)Reason does not explain the assertion correctlyb)Assertion is correct but reason is incorrectc)Assertion and reason both are correctd)Both assertion and reason are incorrectCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.Reason: A child inherits 50% of chromosomes from mother and remaining 50% from father.a)Reason does not explain the assertion correctlyb)Assertion is correct but reason is incorrectc)Assertion and reason both are correctd)Both assertion and reason are incorrectCorrect answer is option 'C'. Can you explain this answer?.
Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.Reason: A child inherits 50% of chromosomes from mother and remaining 50% from father.a)Reason does not explain the assertion correctlyb)Assertion is correct but reason is incorrectc)Assertion and reason both are correctd)Both assertion and reason are incorrectCorrect answer is option 'C'. Can you explain this answer? for NEET 2026 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.Reason: A child inherits 50% of chromosomes from mother and remaining 50% from father.a)Reason does not explain the assertion correctlyb)Assertion is correct but reason is incorrectc)Assertion and reason both are correctd)Both assertion and reason are incorrectCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion: VNTR of two persons may be similar at certain sites but could be different at other sites.Reason: A child inherits 50% of chromosomes from mother and remaining 50% from father.a)Reason does not explain the assertion correctlyb)Assertion is correct but reason is incorrectc)Assertion and reason both are correctd)Both assertion and reason are incorrectCorrect answer is option 'C'. Can you explain this answer?.
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