State PCS PYQPrelims 2022

BPSC – Combined Competitive Examination · প্রশ্ন 111

Most enzymes are:

  1. Fats
  2. Acids
  3. Bases
  4. Proteins
  5. None of the above / More than one of the above
উত্তর দেখান ও ব্যাখ্যা

উত্তর: (D) Proteins

ব্যাখ্যা

Enzymes are biological catalysts, mostly globular proteins.

  • (A) ভুল

    Wrong: not fats.

  • (B) ভুল

    Wrong: not acids.

  • (C) ভুল

    Wrong: not bases.

  • (D) সঠিক

    Correct: nearly all enzymes are proteins (ribozymes are exceptions).

  • (E) ভুল

    Wrong: only one of the options A–D is correct.