Assertion : Enzymes are defined as biological lproteins.
Reason : Chemically alll enzymes are globular proteins.

Options

A. If both the asseration and the reason are true and the reason is a correct explanation of the assertion
B. If both the assertion and rreason are true but the reason not a correct explanation of the assertion
C. If the assertion is true but the reason is false
D. If the assertion is false but reason is true

Answer

A

Explanation

(a) We know that all biological reactions are catalysed by special catalysts called enxyme, thus enzymes are defined as biological proteins. We also know that enzymes are small organic molecules which are weakly held to the protein and can be easily seperated by dialysis. Therefore chemically all enzymes are globular proteins.