(A) nucleus
(B) ribosome
(C) Golgi complex
(D) centriole
Category: Biology Mcqs
Biology Mcqs for MCAT MDCAT NTS Test PPSC FPSC KPPSC preparation Online Written exam and interview question answers.
Number of chromosomes in E.coli
(A) 4
(B) 6
(C) 3
(D) 1
Messenger RNA is formed in
(A) nucleus
(B) chloroplast
(C) mitochondria
(D) none of these
Co-enzyme is often formed from
(A) lipid
(B) protein
(C) inorganic ion
(D) vitamin
Starch is converted into maltose by
(A) diastase
(B) invertase
(C) maltase
(D) amylase
About ________ of the body weight of a mammal is water.
(A) 60%
(B) 65%
(C) 70%
(D) 75%
On wound ________ fight foreign particles, like bacteria.
(A) White Blood cells
(B) Red Blood Cells
(C) Platelets
(D) Plasma
Blood is carried towards the heart by
(A) Arteries
(B) Capillaries
(C) Veins
(D) none of these
________ is essential for the formation of haemoglobin.
(A) Calcium
(B) Iron
(C) Water
(D) Carbohydrates
________ are needed as a source of energy for the vital activities of the body.
(A) Calcium
(B) Iron
(C) Water
(D) Carbohydrates