1000+ Biology Current Affairs 2020-2021 - 1

Question: 1

_____ cells helps in storing water and food materials.

(A) Parenchyma cell

(B) Nematoblast

(C) Flame cell

(D) None of these

Ans: A

Parenchyma cell

Question: 2

Which one of the following organs breaks fat to produce cholesterol?

(A) Lungs

(B) Liver

(C) Kidneys

(D) Intestine

Ans: B


Question: 3

Which of the following groups contains only antibiotics?

(A) Chloromycetin, tetramycin, cortisone

(B) Sulphanilamide, DNA, penicillin

(C) Penicillin, tetramycin, streptomycin

(D) Penicillin, streptomycin, ACTH

Ans: C

Penicillin, tetramycin, streptomycin

Question: 4

The normal temperature of human body on the Kelvin scale is

(A) 280

(B) 290

(C) 300

(D) 310

Ans: D


Question: 5

Antibiotics are drugs used for the cure of

(A) Bacterial diseases

(B) Nervous disorders

(C) Cancer

(D) Malaria

Ans: A

Bacterial diseases

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