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Biochemical Engineering - Enzymes and Kinetics

Exercise : Enzymes and Kinetics - Section 1
21.
An enzyme and a reactant molecule maintain relationship as
a temporary association
an association stabilized by a covalent bond
one in which the enzyme is changed permanently
non complementary binding
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
An enzyme is assayed at an initial substrate concentration of 2 x 10-5M. In 6 minute, half of the substrate is used. The Km for the substrate is 2 x 10-3M. The value of k in minute is
0.115
0.42
0.093
6.693
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
The plot commonly used for determining the value of Vmax is
Lineweaver Burk plot
Langmuir plot
Eadie Hofstee plot
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Quasi steady state is also known as
Michaelis Menten approach
Briggs-Haldane approach
Pseudo steady state
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
Which of these enzymes contains a Zinc (Zn) ion?
Carboxypeptidase A
Phosphorylase B kinase
Tyrosine hydroxylase
Phosphodiesterase
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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