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 process by which cells divide?
A) Fission
B) Fertilization
C) Mitosis
D) Meiosis
Q: Which system controls body functions through hormones?
A) Endocrine system
B) Circulatory system
C) Nervous system
D) Digestive system
Q: Which blood cells are responsible for clotting?
A) White cells
B) Plasma
C) Red cells
D) Platelets
Q: Which component of the blood carries nutrients?
A) Plasma
B) WBC
C) Platelets
D) RBC
Q: Where does digestion begin?
A) Liver
B) Small intestine
C) Mouth
D) Stomach
Q: Which organ is responsible for producing insulin?
A) Pancreas
B) Spleen
C) Kidney
D) Liver
Q: What is the role of enzymes?
A) Fight infection
B) Provide energy
C) Store fat
D) Speed up chemical reactions
Q: What protects the end of bones at joints?
A) Fat
B) Ligaments
C) Cartilage
D) Tendons
Q: Which vitamin helps absorb calcium?
A) Vitamin C
B) Vitamin K
C) Vitamin A
D) Vitamin D
Q: Which part of the brain controls balance?
A) Medulla
B) Cerebrum
C) Cerebellum
D) Thalamus