जैविक सिस्टम में रासायनिक – McqOptions

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1.	जैविक सिस्टम में रासायनिक क्रिया की प्रक्रिया को तेज करने में उत्तरदायी पदार्थ है -
A.	प्रोटीन्स
B.	एन्जाइम
C.	बैक्टीरिया
D.	DNA
Answer» C. बैक्टीरिया

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