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Non-proteinaceous enzyme that acts as a ...

Non-proteinaceous enzyme that acts as a catalyst for the formation of peptide bond is
Or
''All enzymes are proteins.'' This statement is now modified because an apparent exception to this biological truth is

A

Spliceosome

B

Ribozyme

C

RNA poly I

D

RNA poly III

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The correct Answer is:
B
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  15. An organic substance bound to and enzyme and essential for its activit...

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  16. An enzyme acts by

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  18. Which enzyme shows greatest substrate specificity

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