Multiple choice general knowledge science & technology

Plants synthesis protein from

  1. starch

  2. sugar

  3. amino acids

  4. fatty acids
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Plants synthesize proteins by linking amino acids together through peptide bonds. Amino acids are the building blocks of all proteins. Starch is a carbohydrate storage molecule, sugar provides energy, and fatty acids are used for lipid synthesis - none are direct protein precursors.

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