Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
Joints between flat bones of skull are termed as ____________ ?
A: Suture
B: Sutural joints
C: Syndesmosis
D: Both A and B
Both A and B
Guard cells of stoma are ________ ?
A: Irregular in shape
B: Convex in shape
C: Long and cylindrical in shape
D: Kidney-shaped
Kidney-shaped
Special kind of protein containing iron is called as _________ ?
A: Hormones
B: Hemoglobin
C: Red blood cell
D: White blood cell
Hemoglobin
Zygote with three copies chromosome 21, is known to cause _________?
A: Hay fever
B: Scurvy
C: Parkinson Disease
D: Downs syndrome
Downs syndrome
Kind of respiration through which skeletal muscles of human body gets the energy is ________ ?
A: A Â Acidic respiration
B: Anaerobic respiration
C: Aerobic respiration
D: Nitrogenous respiration
Anaerobic respiration
Fuel used by cells in cellular respiration to get energy is ________ ?
A: polysaccharides
B: Polypeptides
C: Glucose
D: Sugar
Glucose
Kind of cellular respiration which occurs in presence of oxygen is _________ ?
A: Anaerobic respiration
B: Aerobic respiration
C: Nitrogenous respiration
D: Acidic respiration
Anaerobic respiration
Special enzymes are released during necrosis from __________ ?
A: lysosomes
B: Vacuoles
C: Cytoplasm
D: Golgi bodies
lysosomes
Number of cells that are destroyed in adults by apoptosis are ________ ?
A: 20 to 35 billion cells
B: 50 to 70 billion cells
C: 10 to 20 billion cells
D: 15 to 25 billion cells
50 to 70 billion cells
Biebs that are broke off from cell are called __________?
A: Apoptotic bodies
B: Necrosis bodies
C: Tuberculosis bodies
D: Cytokinetic bodies
Apoptotic bodies