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← JEE Main 2017 · 8 Apr · Shift 1
ChemistrySingle correct+4 / -1Question 54 of 90

JEE Main 2017 · 8 Apr · Shift 1, Chemistry question 54

Among the following, the essential amino acid is :

Choose one option
Answer and worked solution

Official answer: B

Valine cannot be synthesised by the body and must come from the diet. Alanine, aspartic acid and serine are non-essential.