Factors Affecting Enzyme Activity
Small cleft at which substrate binds and involved in catalysis, is called:
Binding sites
Active sites
Prosthetic group
Biomolecules
Active sites
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Amino acids that is involved in making up active sites, known as:A. Facilitators
B. Helper proteins
C. Catalytic residues
D. Myosin
Substrate(S) and enzyme(E) combines to form a unstable compound named as:
A. Product
B. Reactant
C. Enzyme-substrate complex
D. Substance
Enzyme which is active at even 100 ยฐC is:
A. Polymerase
B. Taq DNA polymerase
C. Isomerase
D. Cephallin
Salivary amylase’s activity is inhibited by the:
A. Animals
B. Plants
C. Fungi
D. Organisms
Taq polymerase is isolated from a thermophilic bacteria named as:
A. E. coli
B. Thermus aquaticus
C. Anaplasma
D. Isomers
Enzymes from plants and fungi are most active in the:
A. Acidic pH
B. Basic pH
C. Neutral pH
D. Cell division
With increase in concentration of enzymes, velocity of enzymes:
A. Decrease
B. Increase
C. Remains constant
D. Become neutral
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