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- Subject
- Biology Mcqsbiology-mcqs
- Published
- 11 May 2018
- Last updated
- 28 May 2026
Explanation
Lipids (fats) do not yield polyhydroxy aldehydes or ketones on hydrolysis. Proteins are made of amino acids, not polyhydroxy aldehydes or ketones. Carotene is a pigment, not a hydrolyzable complex. Carbohydrates are complex substances that break down into polyhydroxy aldehydes or ketones when hydrolyzed.
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