Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. Photosynthesis is a/an -
a. exothermic process
b. endothermic process
c. a neutral process
d. a thermostatic process
Q. The ability of the eye to see in the dark, is due to the production of a purple pigment known as
a. Carotene
b. Rhodopsin
c. Iodopsin
d. Retinene
Q. Which organ of the body produces the fluid known as bile?
a. Liver
b. Pancreas
c. Gall bladder
d. Kidney
Q. Green spinach comprises in abundance
a. Vitamin A
b. Vitamin B
c. Vitamin C
d. All options are correct
Q. Cooking oil can be converted into vegetable ghee by the process of
a. oxidation
b. hydrogenation
c. distillation
d. crystalisation
Q. In which vertebrate oxygenated and deoxygenated blood gets mixed
a. Fish
b. Amphibian
c. Bird
d. Mammal
Q. What is the chemical name of vitamin E?
a. Calciferol
b. Tocopherol
c. Riboflavin
d. Phylloquinone
Q. Who is commonly known as "the Father of Microbiology"?
a. Robert Hooke
b. Antonie Philips van Leeuwenhoek
c. Carl Linnaeus
d. Charles Darwin