A. Increases
B. Decreases
C. Does not effect
D. Increases or decreases depending upon individual enzyme
Related Mcqs:
- The number of naturally accusing chemical elements involved in bio chemical reaction is
A. 126
B. 86
C. 92
D. 206Submitted by: Fareed Ahmed
- Which step causes activation of catalytic site of an enzyme__________________?
A. Change in pH of the surroundings.
B. Formation of Enzyme Susstrate complex.
C. Change in the charge of the active site.
D. Change in temperature - Branch of biology which deals with the study of chemical components and chemical processes in living organisms is called________________?
A. Molecular biology
B. Physiology
C. Biochemistry
D. Atomic biology - The branch of biology which deals with the study of chemical compounds and the chemical processes in the fliving organisms is called_________________?
A. Chemistry
B. Biochemistry
C. Molocular biology
D. Both a and b - A compound produced as a result of a chemical reaction of an alcohol with an acid in which water molecule is released is called________________?
A. Monosaccharide
B. Fatty acid
C. Neutral lipid
D. Nucleic acid - ___________ is the potential surce of chemical energy for cellular activities?
A. C-H bond
B. C-O bond
C. C-N bond
D. P-O-C bond - In Anaerobic respiration only __________ % of the energy present within the chemical bond of glucose is converted into ATP?
A. 1%
B. 2%
C. 3%
D. 4% - Optimal temperature of enzymes present in human body is_____________?
A. 27?C
B. 37?C
C. 47?C
D. 30?C - Amoeba secretes digestive enzymes to hydrolyse _________ ?
A. Starch
B. Sugar
C. Proteins
D. All of these and fatsSubmitted by: Rashid Mehmood
- enzymes are actually composed of ___________?
A. Carbohydrates
B. Proteins
C. Nucleic Acid
D. FatsSubmitted by: Asif ALi
