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All statements are correct w.r.t. inbreeding except
- a)It refers to the mating of closely related individuals within the same breed for 4-6 generations
- b)It increases homozygosity
- c)Inbreeding does not expose harmful recessive traits that can be eliminated by selection process
- d)It reduces fertility and even productivity
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
All statements are correct w.r.t. inbreeding excepta)It refers to the...
Explanation:
Inbreeding is the process of mating closely related individuals within the same breed for several generations. It is a common practice in animal breeding to maintain the purity of the breed and to develop new breeds with desired characteristics. However, inbreeding also has certain negative consequences that need to be considered.
Increases Homozygosity:
One of the effects of inbreeding is that it increases homozygosity, which means that the offspring produced by inbred mating have a higher probability of possessing two identical alleles at a particular locus. Homozygosity can be beneficial if the alleles are desirable, but it can also increase the expression of deleterious recessive alleles.
Reduces Fertility and Productivity:
Another negative effect of inbreeding is that it reduces fertility and productivity. Inbred individuals are more likely to suffer from genetic defects and diseases that can reduce their reproductive capacity and overall productivity.
Does Not Expose Harmful Recessive Traits:
Contrary to option C, inbreeding can expose harmful recessive traits that can be eliminated by the selection process. Inbreeding increases the probability of homozygosity for recessive alleles that can cause genetic defects and diseases. When these traits are expressed in inbred individuals, they can be identified and eliminated through selective breeding.
Conclusion:
Inbreeding is a useful tool for animal breeders to maintain the purity of the breed and to develop new breeds with desirable characteristics. However, it should be used with caution and proper planning to avoid the negative consequences of increased homozygosity, reduced fertility and productivity, and expression of deleterious recessive traits.
Inbreeding is the process of mating closely related individuals within the same breed for several generations. It is a common practice in animal breeding to maintain the purity of the breed and to develop new breeds with desired characteristics. However, inbreeding also has certain negative consequences that need to be considered.
Increases Homozygosity:
One of the effects of inbreeding is that it increases homozygosity, which means that the offspring produced by inbred mating have a higher probability of possessing two identical alleles at a particular locus. Homozygosity can be beneficial if the alleles are desirable, but it can also increase the expression of deleterious recessive alleles.
Reduces Fertility and Productivity:
Another negative effect of inbreeding is that it reduces fertility and productivity. Inbred individuals are more likely to suffer from genetic defects and diseases that can reduce their reproductive capacity and overall productivity.
Does Not Expose Harmful Recessive Traits:
Contrary to option C, inbreeding can expose harmful recessive traits that can be eliminated by the selection process. Inbreeding increases the probability of homozygosity for recessive alleles that can cause genetic defects and diseases. When these traits are expressed in inbred individuals, they can be identified and eliminated through selective breeding.
Conclusion:
Inbreeding is a useful tool for animal breeders to maintain the purity of the breed and to develop new breeds with desirable characteristics. However, it should be used with caution and proper planning to avoid the negative consequences of increased homozygosity, reduced fertility and productivity, and expression of deleterious recessive traits.
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All statements are correct w.r.t. inbreeding excepta)It refers to the...
Inbreeding exposes harmful recessive traits that are eliminated by selection process.
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All statements are correct w.r.t. inbreeding excepta)It refers to the mating of closely related individuals within the same breed for 4-6 generationsb)It increases homozygosityc)Inbreeding does not expose harmful recessive traits that can be eliminated by selection processd)It reduces fertility and even productivityCorrect answer is option 'C'. Can you explain this answer?
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All statements are correct w.r.t. inbreeding excepta)It refers to the mating of closely related individuals within the same breed for 4-6 generationsb)It increases homozygosityc)Inbreeding does not expose harmful recessive traits that can be eliminated by selection processd)It reduces fertility and even productivityCorrect answer is option 'C'. 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 All statements are correct w.r.t. inbreeding excepta)It refers to the mating of closely related individuals within the same breed for 4-6 generationsb)It increases homozygosityc)Inbreeding does not expose harmful recessive traits that can be eliminated by selection processd)It reduces fertility and even productivityCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for All statements are correct w.r.t. inbreeding excepta)It refers to the mating of closely related individuals within the same breed for 4-6 generationsb)It increases homozygosityc)Inbreeding does not expose harmful recessive traits that can be eliminated by selection processd)It reduces fertility and even productivityCorrect answer is option 'C'. Can you explain this answer?.
All statements are correct w.r.t. inbreeding excepta)It refers to the mating of closely related individuals within the same breed for 4-6 generationsb)It increases homozygosityc)Inbreeding does not expose harmful recessive traits that can be eliminated by selection processd)It reduces fertility and even productivityCorrect answer is option 'C'. 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 All statements are correct w.r.t. inbreeding excepta)It refers to the mating of closely related individuals within the same breed for 4-6 generationsb)It increases homozygosityc)Inbreeding does not expose harmful recessive traits that can be eliminated by selection processd)It reduces fertility and even productivityCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for All statements are correct w.r.t. inbreeding excepta)It refers to the mating of closely related individuals within the same breed for 4-6 generationsb)It increases homozygosityc)Inbreeding does not expose harmful recessive traits that can be eliminated by selection processd)It reduces fertility and even productivityCorrect answer is option 'C'. Can you explain this answer?.
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ample number of questions to practice All statements are correct w.r.t. inbreeding excepta)It refers to the mating of closely related individuals within the same breed for 4-6 generationsb)It increases homozygosityc)Inbreeding does not expose harmful recessive traits that can be eliminated by selection processd)It reduces fertility and even productivityCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
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