Enzymology MCQs | Enzymology Multiple Choice Questions and Answers
Questions
⭐ Make GKSeries Your Preferred Source on Google
Add GKSeries as Preferred Source
3
Inactive enzymes which are not bound to their cofactors are called
Answer: Apoenzymes
6
Which of this vitamin is associated with the coenzyme Biocytin?
Answer: Biotin
9
Which one of the following reactions used for the purpose of recycling enzymes in bioprocesses
Answer: Immbolization
10
Which one of the following techniques is not ideal for immobilized cell free enzymes?
Answer: physical bonding by flocculation
12
Enzymes, vitamins and hormones can be classified into a single category of biological chemicals because all of them
Answer: Are proteins
16
When substrate concentration is equal to Km value:
Answer: Half of the enzyme molecules are bound to the substrate molecules and the other half are free
17
The KM value of an enzyme is:
Answer: The substrate concentration at half maximal velocity
18
De novo synthesis of an enzyme, promoted by the substrate on which it acts, is characterised by the term
Answer: Induction
19
The phenomenon by which the synthesis of a set of enzyme leading to a product from outside is known as
Answer: Repression
