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JEE Main 20163 April
Exam
JEE Main
Year
2016
Date
3 April
Subject
Chemistry
Chapter
Biomolecules

JEE Main 2016 · 3 April · Chemistry · Biomolecules

Thiol group is present in:

Thiol group is present in:Thiol group is present in:Thiol group is present in:Thiol group is present in:Thiol group is present in:

Options

  1. ACysteine
  2. BMethionine
  3. CCytosine
  4. DCystine

Correct answer

A. Cysteine

Step-by-step solution

Thiol group is -SH\text{-SH}

(i) Cysteine
Thiol group is present in:

(ii) Methionine
Thiol group is present in:

(iii) Cytosine
Thiol group is present in:

(iv) Cystine
Thiol group is present in:&
&
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