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One gene-one enzyme relationship was established for the first time in
Options
(a) Salmonella typhimurium
(b) Escherichia coli
(c) Diplocococcus pneumoniae
(d) Neurospora crassa
Correct Answer:
Neurospora crassa
Explanation:
It was given by Geneticists George W. Beadle and E.L. Tatum which states that each gene in an organism controls the production of a specific enzyme. It is these enzymes that catalyze the reactions that lead to the phenotype of the organism.
Related Questions: - How many ATP molecules are produced by aerobic oxidation of one molecule of
- ABO blood groups in humans are controlled by the gene I
- Endosperm a product of double fertilization in angiosperms is absent in
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- How many ATP molecules are produced by aerobic oxidation of one molecule of
- ABO blood groups in humans are controlled by the gene I
- Endosperm a product of double fertilization in angiosperms is absent in
- The blood, CO₂ is transported as
- Enzymes of Krebs’ or TCA cycle are located in the matrix of mitochondria
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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