Bacterial Morphology, Ultrastructure, Cell Wa Practice Questions (Q1-2) - Veterinary Microbiology | Agrigyan Practice

1

ICAR JRF Veterinary Microbiology 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Scientist who developed phase-contrast microscopy for the first time was

Edward Culpeper Frits Zernike Chester Moore Hall Carl Zeiss

2

ICAR JRF Veterinary Microbiology 29 Jun 2024Shift 1

Assertion & Reason +4 −1

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A) : Mycoplasma organisms stain typically blue with Dienes’ stain.

Reason (R) : Dienes' stain is specifically used to stain these microorganisms in histopathological sections as they are seen as small blue dots in tissue sections of the lungs

In light of the above statements, choose the most appropriate answer from the options given below

Both (A) and (R) are correct and (R) is the correct explanation of (A). Both (A) and (R) are correct but (R) is NOT the correct explanation of (A) (A) is correct but (R) is not correct. (A) is not correct but (R) is correct.

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Veterinary Microbiology- ICAR JRF/SRF 2024

120 Questions Bilingual

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