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Which of the following elements is a constituent of biotin?
Options
(a) Sulphur
(b) Magnesium
(c) Cacium
(d) Phosphorus
Correct Answer:
Sulphur
Explanation:
Biotin, also known as vitamin H, is a water-soluble B-vitamin. It is a coenzyme for carboxylase enzymes, involved in the synthesis of fatty acids, isoleucine, valine and in gluconeogenesis. Sulphur is a constituent of biotin.
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Plant Physiology
(28)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the production of ethanol pyruvic acid is first converted to acetaldehyde
- The embryonic skeleton is formed by
- Stomata in grass leaf are
- Which one of the following statements is correct with respect to immunity?
- GnRH a hypothalamic hormone needed in reproduction acts on
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Plant Physiology (28)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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