Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. Who was the first child born alter operative procedure?
a. Caesar
b. Huxley
c. William
d. Pasteur
Q. The sense of balance is achieved by –
a. Cerebrum equilibrium
b. Thalamus equilibrium
c. Cerebellum equilibrium
d. Spinal chord equilibrium
Q. Which Vitamins are those, if taken in excess can be dangerous as they are stored in the body?
a. B Complex
b. E and C
c. B and C
d. A and D
Q. Inhibition of photosynthesis in the presence of O2 in C3 plants is called-
a. Hexose monophosphate shunt
b. Pasteur effect
c. Decker effect
d. Warburg effect
Q. In mammals, an important role of excretion is played by –
a. Large intestine
b. Kidneys
c. Lungs
d. Liver
Q. Who among the following is credited with starting the work on plant tissue culture?
a. F.C. Steward
b. P. Maheshwari
c. P.R. White
d. Haberlandt
Q. Spraying of DDT on crops causes pollution of .
a. Air & Soil
b. Crops & Air
c. Soil & Water
d. Air & Water
Q. Which cells in pancreas produce Insulin?
a. Thymus
b. Estrogen
c. Corpus epididymis
d. Islets of Langerhans
Q. Which of the following is not connective tissue?
a. Bone
b. Cartilage
c. Blood
d. Skeletal muscle
Q. Which of the following gas leaked in the Bhopal Gas tragedy in December 1984?
a. Methyl isocyanate
b. Methyl isochlorate
c. Methyl phosphate
d. Methyl isopropate
Q. The disease Beni Beni is caused due to the deficiency of which of the following?
a. Vitamin B2
b. Vitamin B1
c. Vitamin B12
d. Vitamin E
Q. Excessive secretion from the pituitary gland in children results in –
a. increased height
b. retarded growth
c. weakening of bones
d. None of the above