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Mendel studied inheritance of seven pairs of traits in Pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later studies, your reaction will be
[1993]
- a)Independent assortment principle may be wrong
- b)Mendel might not have studied all the combinations
- c)It is impossible
- d)Later studies may be wrong
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Mendel studied inheritance of seven pairs of traits in Pea which can h...
Law of independent assortment is applicable to only those factors or genes which are located on different chromosomes. Probably the characters were present on same chromosome and showed linkage which Mendel might not have studied.
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Mendel studied inheritance of seven pairs of traits in Pea which can h...
Explanation:
Mendel's laws of inheritance are based on the principle of independent assortment, which states that the inheritance of one trait is independent of the inheritance of another trait. In other words, the alleles for different traits segregate independently of each other during gamete formation. This principle holds true for most of the traits, but there are some exceptions.
When Mendel studied inheritance of seven pairs of traits in pea plants, he observed that some traits were inherited independently of each other, while others were not. This led him to conclude that some traits were linked together and inherited together, while others were not.
Later studies have confirmed Mendel's findings, but there are some exceptions to the principle of independent assortment. In some cases, two or more genes are located close together on the same chromosome, and are therefore inherited together more often than not. This is called linkage.
Therefore, if you are told that in one of the 21 possible combinations, independent assortment is not observed in later studies, your reaction should be that:
- Mendel might not have studied all the combinations: Mendel's experiments were limited to only seven pairs of traits in pea plants, and it is possible that he missed some rare combinations that violate the principle of independent assortment.
- Linkage may be occurring: Later studies have shown that some traits are linked together and do not undergo independent assortment, due to their proximity on the same chromosome.
- Independent assortment principle may still hold true for most of the traits: While there are some exceptions to the principle of independent assortment, it still holds true for most of the traits studied in genetics.
- Later studies may provide new insights: As new technologies and techniques are developed, scientists may discover new exceptions to the principle of independent assortment, or may find new evidence to support it.
Conclusion:
In summary, the fact that independent assortment is not observed in one of the 21 possible combinations does not necessarily mean that the principle is wrong. It simply means that there are some exceptions to the principle, and that more research is needed to fully understand the inheritance of traits.
Mendel's laws of inheritance are based on the principle of independent assortment, which states that the inheritance of one trait is independent of the inheritance of another trait. In other words, the alleles for different traits segregate independently of each other during gamete formation. This principle holds true for most of the traits, but there are some exceptions.
When Mendel studied inheritance of seven pairs of traits in pea plants, he observed that some traits were inherited independently of each other, while others were not. This led him to conclude that some traits were linked together and inherited together, while others were not.
Later studies have confirmed Mendel's findings, but there are some exceptions to the principle of independent assortment. In some cases, two or more genes are located close together on the same chromosome, and are therefore inherited together more often than not. This is called linkage.
Therefore, if you are told that in one of the 21 possible combinations, independent assortment is not observed in later studies, your reaction should be that:
- Mendel might not have studied all the combinations: Mendel's experiments were limited to only seven pairs of traits in pea plants, and it is possible that he missed some rare combinations that violate the principle of independent assortment.
- Linkage may be occurring: Later studies have shown that some traits are linked together and do not undergo independent assortment, due to their proximity on the same chromosome.
- Independent assortment principle may still hold true for most of the traits: While there are some exceptions to the principle of independent assortment, it still holds true for most of the traits studied in genetics.
- Later studies may provide new insights: As new technologies and techniques are developed, scientists may discover new exceptions to the principle of independent assortment, or may find new evidence to support it.
Conclusion:
In summary, the fact that independent assortment is not observed in one of the 21 possible combinations does not necessarily mean that the principle is wrong. It simply means that there are some exceptions to the principle, and that more research is needed to fully understand the inheritance of traits.
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Mendel studied inheritance of seven pairs of traits in Pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later studies, your reaction will be[1993]a)Independent assortment principle may be wrongb)Mendel might not have studied all the combinationsc)It is impossibled)Later studies may be wrongCorrect answer is option 'B'. Can you explain this answer?
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Mendel studied inheritance of seven pairs of traits in Pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later studies, your reaction will be[1993]a)Independent assortment principle may be wrongb)Mendel might not have studied all the combinationsc)It is impossibled)Later studies may be wrongCorrect answer is option 'B'. 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 Mendel studied inheritance of seven pairs of traits in Pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later studies, your reaction will be[1993]a)Independent assortment principle may be wrongb)Mendel might not have studied all the combinationsc)It is impossibled)Later studies may be wrongCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mendel studied inheritance of seven pairs of traits in Pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later studies, your reaction will be[1993]a)Independent assortment principle may be wrongb)Mendel might not have studied all the combinationsc)It is impossibled)Later studies may be wrongCorrect answer is option 'B'. Can you explain this answer?.
Mendel studied inheritance of seven pairs of traits in Pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later studies, your reaction will be[1993]a)Independent assortment principle may be wrongb)Mendel might not have studied all the combinationsc)It is impossibled)Later studies may be wrongCorrect answer is option 'B'. 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 Mendel studied inheritance of seven pairs of traits in Pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later studies, your reaction will be[1993]a)Independent assortment principle may be wrongb)Mendel might not have studied all the combinationsc)It is impossibled)Later studies may be wrongCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mendel studied inheritance of seven pairs of traits in Pea which can have 21 possible combinations. If you are told that in one of these combinations, independent assortment is not observed in later studies, your reaction will be[1993]a)Independent assortment principle may be wrongb)Mendel might not have studied all the combinationsc)It is impossibled)Later studies may be wrongCorrect answer is option 'B'. Can you explain this answer?.
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