Biology MCQs
Biology MCQs cover cell biology, botany, zoology, genetics, microbiology, and physiology. Ideal for MDCAT, CSS, PMS, FPSC, and PPSC exams, they boost conceptual clarity and analytical skills for academic and competitive success.
Q: What is the genetic material in most living organisms?
A) RNA
B) Protein
C) Lipid
D) DNA
Q: Which blood cells help in fighting infection?
A) Plasma
B) Red blood cells
C) White blood cells
D) Platelets
Q: Which vitamin is produced in the skin in sunlight?
A) Vitamin A
B) Vitamin B12
C) Vitamin D
D) Vitamin C
Q: What pigment gives plants their green color?
A) Chlorophyll
B) Melanin
C) Carotene
D) Hemoglobin
Q: What type of blood is known as the universal donor?
A) A
B) AB
C) B
D) O