Assertion– Native enzyme subtilisin is easily inactivated by bleach
Reason- Site directed mutagenesis at codon position 222 to replace methionine with alanine is found best in terms of activity and stability
(a) Both Assertion and Reason are true and the reason is the correct explanation of the assertion
(b) Both Assertion and Reason are true but the reason is not the correct explanation of the assertion
(c) Assertion is true but Reason is false
(d) Both Assertion and Reason are false