MCQ
Choose incorrect sentence.
  • A
    Some nucleic acids that behave like enzyme, these are called ribozymes.
  • B
    An enzyme like any protein has tertiary and quaternary structure.
  • C
    If '$P$' is at a lower level than '$S$', the reaction is an exothermic reaction.
  • Living state is possible without metabolism.

Answer

Correct option: D.
Living state is possible without metabolism.
d

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