In glycine, R is _.
Correct answer: C. H atom
- A. Ethane
- B. Fatty acid
- C. H atom
- D. Competitive reversible
Explanation
Glycine is the simplest amino acid, with its R group (the side chain of an amino acid) consisting of just a single hydrogen atom. Hence, option C is correct.
This question appeared on the UHS MDCAT 2019 paper, which you can sit online with every answer explained.
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