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Which one of the following statements is wrong?
A
Cellulose is a polysaccharide.
B
Uracil is a pyrimidine.
C
Glycine is a sulphur containing amino acid.
D
Sucrose is a disaccharide.
Explanation
Cysteine and methionine contain sulphur; glycine does not.
Detailed Solution
Glycine is a simple amino acid in which the R group is hydrogen. It is not a sulphur-containing amino acid; cysteine and methionine are sulphur-containing amino acids.