Biology MCQS

601. Pepsin enzyme works in?
(A) Oesophagus
(B) Liver
(C) Cavity of Stomach
(D) Intestine

602. The cells from the body of an organism are called?
(A) Somatic cells
(B) Germ line cells
(C) Prokaryotic cells
(D) Sex cells

603. Prokaryotic cell ribosomes are slightly __ than eukaryotic ones.
(A) Larger
(B) Equal
(C) Smaller
(D) Over

604. _ is found in the cell wall of Fungi.
(A) Peptidoglycan
(B) Sugar
(C) Chitin
(D) Cellulose

605. The resolution power of the human eye is?
(A) 0.1 mm
(B) 0.5 mm
(C) 0.05 mm
(D) 1.0 mm

606. _ organelle is not bounded by a membrane.
(A) Plastid
(B) Mitochondria
(C) Ribosome
(D) Golgi body

607. The smallest unit of classification is?
(A) Species
(B) Class
(C) Order
(D) Family

608. The most basic step of the Biological method is?
(A) Deduction
(B) Experimentation
(C) Hypothesis Making
(D) Observation

609. Which part of the brain is involved in the loss of control when a person drinks alcohol?
A. Cerebellum
B. Cerebrum
C. Hypothalamus
D. Medulla Oblongata

610. The vagus nerve is the cranial nerve numbering?
A. 10
B. 9
C. 8
D. 7