Biochemistry MCQs
Biochemistry MCQs cover enzymes, metabolism, vitamins, nucleic acids, and clinical correlations. Perfect for MDCAT, USMLE, FCPS, and competitive exams, these quizzes strengthen molecular biology concepts and link biochemical processes to human health and disease.
Q: A zwitterion has
A) Positive charge only
B) No charge
C) Negative charge only
D) Both charges
Q: DNA replication is
A) Dispersive
B) Non-selective
C) Semi-conservative
D) Conservative
Q: Pepsin is active in the
A) Liver
B) Stomach
C) Intestine
D) Mouth
Q: Chylomicrons transport
A) Proteins
B) Nucleic acids
C) Lipids
D) Carbohydrates
Q: Liver stores excess glucose as
A) Lactose
B) ATP
C) Fructose
D) Glycogen