Tools Techniques - Questions & Answers | Exam2Win

Take a timed mock test specifically for Tools Techniques.

246. Class room compound microscope was invented by

A. Kepler and Galileo

B. Janssen and Janssen

C. Tolles and Abbe

D. Knoll and Ruska

Explanation:

247. A fluorochrome is

A. Quinacrine

B. Fluorescein

C. Rhodamine and auramine

D. All the above

Explanation:

248. Sudan III is used for identification of

A. Glycogen

B. Protein

C. DNA

D. Fat

Explanation:

249. Microtome was invented by

A. Abbe

B. Tolles

C. His

D. Malpighi

Explanation:

250. Chromosomes are distinguished by

A. Chlor-zinc-iodine

B. Azure B

C. Pyronin

D. Acetocarmine or Orcein

Explanation: