Free Biological Classification (Daily Quiz: 13) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which of the following are found in extreme saline conditions?

(a) Mycobacteria

(b) Eubacteria

(c) Cyanobacteria

(d) Archaebacteria

Question-2

Archaebacteria differ from eubacteria in

(a) cell shape

(b) cell membrane structure

(c) mode of nutrition

(d) mode of reproduction.

Question-3

Contagium vivum fluidum was proposed by

(a) M. W. Beijerinck

(b) D. J. Ivanovsky

(c) Stanley

(d) Robert Hook

Question-4

Claviceps purpurea is causal organism of

(a) ergot of rye

(b) smut of barley

(c) rust of wheat

(d) powdery mildew of pea

Question-5

Which the following are most suitable indicator of $SO_{2}$ pollution in the environment?

(a) Conifers

(b) Fungi

(c) Lichens

(d) Algae