TNPSC Biology MCQ Questions and Answers - 1

Question: 1

The only snake which forms the nest is

(A) Rattlesnake

(B) Chen viper

(C) King cobra

(D) Carat

Question: 2

Which one among the following statements is correct?

(A) one of the proteins is enzyme

(B) one of the enzymes

(C) all enzymes are proteins

(D) all proteins are enzymes

Question: 3

Who among the following was first observed the plasma membrane?

(A) William Serifriz

(B) Schwann

(C) Palade

(D) None of these

Question: 4

To which one of the following types of organism do mushrooms belong?

(A) Algae

(B) Ferns

(C) Fungi

(D) Lichens

Question: 5

Which one of the following insects spreads Kala-azar?

(A) Sand fly

(B) Mosquito

(C) Fruit fly

(D) Tsetse fly