Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. The histogen, from which epidermis is formed, is –
a. Dermatogen
b. Perlblern
c. Plerome
d. Calyptrogen
Q. The kidney shaped guard cells are present in –
a. Dicot plants
b. Monocat plants
c. Both the above
d. Algae
Q. Bone ossification test is conducted to as certain human -
a. Brain efficiency
b. Tentative age
c. Tentative height
d. Drug addiction
Q. The nutritive tissue in the seeds of higher plants is known as -
a. hypocotyl
b. embryo
c. endosperm
d. nucellus
Q. The smallest known prokatyotic organism is –
a. Microcystis
b. Mycoplasma
c. Bacteria
d. Chlorella
Q. Energy is stored in liver and muscles in the form of –
a. carbohydrate
b. fat
c. protein
d. glycogen
Q. Pepsin digests .
a. proteins in stomach
b. carbohydrates in mouth
c. fats in duodenum
d. minerals in ileum
Q. Which of the following pairs is correctly matched?
a. Vitamin-A : Scurvy
b. Vitamin-B : Rickets
c. Vitamin-C : Nightblindness
d. Vitamin-E : Reproduction
Q. Which of the following is not a stern modification?
a. Bulb of Onion
b. Corm of Arvi
c. Tuber of Sweet-potato
d. Tuber of Potato