Top 1000+ Solved Biology (GK) MCQ Questions Answer

From 1111 to 1125 of 1657

Q. Allarltois of Embryo helps in -

a. digestion

b. excretion

c. respiration

d. protection

  • b. excretion

Q. Which one of the following animals belongs to mollusca?

a. Haliotis

b. Hare

c. Hydra

d. Hyla

  • b. Hare

Q. The site where complete digestion of carbohydrates, proteins and fats takes place is called –

a. Liver

b. Stomach

c. Large Intestine

d. Small Intestine

  • d. Small Intestine

Q. Polio is caused by –

a. Bacteria

b. Virus

c. Fungus

d. Protozoa

  • b. Virus

Q. Phototropic movement is controlled by

a. Auxin

b. Gibberellin

c. Cytolthiin

d. Ethylene

  • a. Auxin

Q. Lactogenic hormone is secreted by -

a. Mammary glands

b. Placenta

c. Ovary

d. Pituitary

  • d. Pituitary

Q. The type of fruit obtained from a multicarpillary, apocarpous gynoecium is:

a. composite

b. aggregate

c. simple

d. multiple

  • b. aggregate

Q. The plants, which grow under water stress conditions of deserts are -

a. Epiphytes

b. Xerophytes

c. Heliophytes

d. Sciophytes

  • b. Xerophytes

Q. Which of the following is an example of parasitic alga?

a. Ulothrix

b. Cephaleuros

c. Oedogonium

d. Sargassum

  • b. Cephaleuros

Q. The oilseed which is not edible -

a. Sunflower

b. Cottonseed

c. Sesamurn

d. Groundnut

  • b. Cottonseed

Q. Which fruit has its seed out?

a. Strawberry

b. Banana

c. Groundnut

d. Cashew nut

  • a. Strawberry

Q. For immediate energy production in cells, one should take –

a. Glucose

b. Proteins

c. Vitamin C

d. Sucrose

  • a. Glucose

Q. Outside the nucleus DNA is found in -

a. Golgi bodies

b. Mitochondria

c. Ribosome

d. Endoplasmic reticulum

  • b. Mitochondria

Q. Animal protein is called first class protein because it is -

a. easily digestible

b. delicious in taste

c. cheaper in the market

d. rich in essential amino acids

  • d. rich in essential amino acids

Q. Which one of the following is an autotroph?

a. Butterfly

b. Algae

c. Grasshopper

d. Mushroom

  • b. Algae
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