Biology Quiz - Multiple Choice Questions with Answers

Question

The two repeating subunits of the peptidoglycan layer are ________.

A N-acetyl glucosamine
B N-acetyl muramic acid
C N-acetyl glycosamine
D both a and b

Answer & Explanation

Answer:[D]

NCERT Class 12 Biology Solved Multiple Choice Questions

1000 BIOLOGY MCQS - IMPORTANT FOR SSC RAILWAY PSC EXAMS

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