STB 314 Theory Questions: Staining Techniques in Biological Sciences: Principles and Applications

300 Level Department of Science Laboratory Technology exam questions and detailed answers. Download the answers in document format. Correct, detailed, and straightforward answers.

Questions:

(a) Define the term stain and staining in the context of biological sciences.
(b) Write briefly on the following:
(i) Vital staining,
(ii) Progressive staining,
(iii) Mordant,
(iv) Metachromatic stain.

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