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Mark the wrongly matched-
- a)incomplete dominance - allele for coding size of seed in pea
- b)Quantitative inheritance - alpha thallesemia
- c)Pleiotropy - PKU
- d)Autusomal recessive - myotonic dystrophy
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Mark the wrongly matched-a)incomplete dominance - allele for coding s...
Explanation:
Autosomal recessive inheritance is a pattern of inheritance where two copies of an abnormal gene (one from each parent) are necessary to cause a particular disease or trait. Myotonic dystrophy is not inherited in an autosomal recessive manner but rather as an autosomal dominant trait.
a) Incomplete dominance - allele for coding size of seed in pea
Incomplete dominance occurs when the phenotype of the heterozygote is intermediate between the phenotypes of the two homozygotes. In pea plants, the allele for coding the size of the seed exhibits incomplete dominance.
b) Quantitative inheritance - alpha thalassemia
Quantitative inheritance is a complex mode of inheritance where multiple genes collectively determine a trait. Alpha thalassemia is caused by mutations in the HBA1 and/or HBA2 genes, which are involved in producing alpha globin chains.
c) Pleiotropy - PKU
Pleiotropy occurs when a single gene affects multiple traits. PKU (phenylketonuria) is an example of pleiotropy because the mutated gene affects multiple biochemical pathways, leading to a range of symptoms including intellectual disability, skin rashes, and psychiatric disorders.
d) Autosomal recessive - myotonic dystrophy
Myotonic dystrophy is not inherited in an autosomal recessive manner but rather as an autosomal dominant trait. In autosomal dominant inheritance, only one copy of the abnormal gene is necessary to cause the disease or trait.
Autosomal recessive inheritance is a pattern of inheritance where two copies of an abnormal gene (one from each parent) are necessary to cause a particular disease or trait. Myotonic dystrophy is not inherited in an autosomal recessive manner but rather as an autosomal dominant trait.
a) Incomplete dominance - allele for coding size of seed in pea
Incomplete dominance occurs when the phenotype of the heterozygote is intermediate between the phenotypes of the two homozygotes. In pea plants, the allele for coding the size of the seed exhibits incomplete dominance.
b) Quantitative inheritance - alpha thalassemia
Quantitative inheritance is a complex mode of inheritance where multiple genes collectively determine a trait. Alpha thalassemia is caused by mutations in the HBA1 and/or HBA2 genes, which are involved in producing alpha globin chains.
c) Pleiotropy - PKU
Pleiotropy occurs when a single gene affects multiple traits. PKU (phenylketonuria) is an example of pleiotropy because the mutated gene affects multiple biochemical pathways, leading to a range of symptoms including intellectual disability, skin rashes, and psychiatric disorders.
d) Autosomal recessive - myotonic dystrophy
Myotonic dystrophy is not inherited in an autosomal recessive manner but rather as an autosomal dominant trait. In autosomal dominant inheritance, only one copy of the abnormal gene is necessary to cause the disease or trait.
Community Answer
Mark the wrongly matched-a)incomplete dominance - allele for coding s...
Yes , myotonic dystrophy is autosomal dominant disease
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Mark the wrongly matched-a)incomplete dominance - allele for coding size of seed in peab)Quantitative inheritance - alpha thallesemiac)Pleiotropy - PKUd)Autusomal recessive - myotonic dystrophyCorrect answer is option 'D'. Can you explain this answer?
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Mark the wrongly matched-a)incomplete dominance - allele for coding size of seed in peab)Quantitative inheritance - alpha thallesemiac)Pleiotropy - PKUd)Autusomal recessive - myotonic dystrophyCorrect answer is option 'D'. 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 Mark the wrongly matched-a)incomplete dominance - allele for coding size of seed in peab)Quantitative inheritance - alpha thallesemiac)Pleiotropy - PKUd)Autusomal recessive - myotonic dystrophyCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mark the wrongly matched-a)incomplete dominance - allele for coding size of seed in peab)Quantitative inheritance - alpha thallesemiac)Pleiotropy - PKUd)Autusomal recessive - myotonic dystrophyCorrect answer is option 'D'. Can you explain this answer?.
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