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NEET UG CHEMISTRY MCQ: BIOMOLECULES
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Medium
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Analyzing
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Which of the following statement (s) is/are true?
(i) All amino acids contain one chiral centre
(ii) Some amino acids contain one, while some contain
more chiral centre or even no chiral centre
(iii) All amino acids in protein have L-configuration
(iv) All amino acids found in proteins have amino group
(i) All amino acids contain one chiral centre
(ii) Some amino acids contain one, while some contain
more chiral centre or even no chiral centre
(iii) All amino acids in protein have L-configuration
(iv) All amino acids found in proteins have amino group
View answer and explanation
Correct option: B
(ii) and (iii)
Option B ((ii) and (iii)) is correct because not all amino acids contain one chiral center, some have more or none, and all amino acids in proteins have L-configuration.
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