Enzymes are made of _____?
PPSC 5 Years Past Papers Subject Wise (Solved with Details) / All — Multiple-choice practice
انزائمز کس سے بنے ہیں؟
- A. Oil
- B. Carbon
- C. Silica
- D. Protein
Correct answer
Protein
Explanation
Explanation An enzyme is a biological catalyst and is almost always a protein . Enzymes are organic catalysts . A large protein enzyme molecule is composed of one or more amino acid chains called polypeptide chains. ******
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