Biology MCQs

Biology MCQs are a vital tool for students preparing for medical entrance exams like MDCAT, as well as competitive tests like CSS, PMS, FPSC, and PPSC. This section includes expertly designed multiple-choice questions that span major areas of biology, including cell biology, botany, zoology, genetics, microbiology, and human physiology. With each question crafted to improve conceptual clarity and analytical skills, this resource helps users achieve high scores in both academic and professional exams. Biology MCQs are also useful for students of FSc Pre-Medical, BSc, and other life science programs. Each question is aligned with the latest curriculum and designed according to the pattern of Pakistan’s competitive exams. Whether you are targeting entry tests, job assessments, or semester exams, our Biology MCQs offer reliable and result-oriented practice.

Q: What is the shape of red blood cells?
A) Cylindrical
B) Biconcave
C) Square
D) Round
Q: Which organ produces bile?
A) Gallbladder
B) Kidney
C) Pancreas
D) Liver
Q: Which blood type is the universal recipient?
A) O
B) AB
C) A
D) B
Q: Which part of the neuron receives signals?
A) Dendrite
B) Soma
C) Synapse
D) Axon
Q: Which vitamin is important for vision?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D
Q: Which cells carry messages in the body?
A) Platelets
B) Muscle
C) Red blood cells
D) Neurons
Q: What is the powerhouse of the plant cell?
A) Mitochondria
B) Chloroplast
C) Nucleus
D) Vacuole
Q: Which part of the brain is responsible for thinking?
A) Medulla
B) Cerebellum
C) Brainstem
D) Cerebrum
Q: What process produces gametes?
A) Fission
B) Meiosis
C) Budding
D) Mitosis
Q: Which blood component helps in clotting?
A) Plasma
B) RBC
C) Platelets
D) WBC