Biology Mcqs

A. Autecology
B. Niche
C. Ecosystem
D. Biome

A. Cell wall
B. Cell membrane
C. Boundary
D. Nuclear envelop

A. Karyokinesis
B. Cytokinesis
C. Anaphase
D. Meiosis

Karyokinesis, also known as mitosis, is divided into a series of phases (prophase, prometaphase, metaphase, anaphase, and telophase) that result in the division of the cell nucleus. … The nucleolus disappears and the centrosomes begin to move to opposite poles of the cell.

A. 1 cm
B. 2 cm
C. 5 cm
D. 9 cm

A. Suture
B. Sutural joints
C. Syndesmosis
D. Both A and B

A. Hepar
B. Hepta
C. Heptum
D. Hilum

A. Periosteum
B. Woven bone
C. Epithelium lining
D. Connective lining

A. Apoptotic bodies
B. Necrosis bodies
C. Tuberculosis bodies
D. Cytokinetic bodies

A. 20 to 35 billion cells
B. 50 to 70 billion cells
C. 10 to 20 billion cells
D. 15 to 25 billion cells