Biology MCQ Online Quiz

Q1. In which organ the RBC is synthesised
(A) Spleen
(B) Bone marrow
(C) Liver
(D) Heart

Q2. The process of improving human race genetically is called
(A) Eugenics
(B) Euthenics
(C) Euphenics
(D) All of these

Q3. Identify the blood vessel that carries deoxygenated blood to the lungs
(A) Aorta
(B) Pulmonary artery
(C) Hepatic artery
(D) Pulmonary vein

Q4. Which cell organelle is known as the suicide bags of cells
(A) Ribosomes
(B) Golgi bodies
(C) Lysosomes
(D) Nucleoli

Q5. Which one Live tissue of human eye that does not have blood vessels
(A) Retina
(B) Sclera
(C) Cornea
(D) Iris