Pick the incorrect statement.
Correct answer: C. Glycine is a sulphur-containing amino acid
- A. Sucrose is a disaccharide
- B. Uracil is a pyrimidine
- C. Glycine is a sulphur-containing amino acid
- D. Cellulose is a polysaccharide
Explanation
This statement is incorrect. Glycine is the simplest amino acid and does not contain sulphur in its structure.So, the incorrect statement is option C: "Glycine is a sulphur-containing amino acid."
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About Biological Molecules
The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.
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