NEET2017Botany-Microbiology

NEET 2017 Botany Bacteria and Viruses MCQ Question

Type: MCQ-fact-Medium-Class 11

Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen?

A

Bacillus

B

Pseudomonas

C

Mycoplasma

D

Nostoc

Correct Answer

Option C

Detailed Explanation

Mycoplasma are the smallest living cells, lacking a cell wall, and are known to be pathogenic to both plants and animals. They can survive in anaerobic conditions.

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