300 Level Department of Science Laboratory Technology exam questions and detailed answers. Download the answers in document format. Correct, detailed, and straightforward answers.
(a) Write short notes on:
(i) Honing,
(ii) Plano-concave knife,
(iii) Chisel-shaped knife,
(iv) Embedding,
(v) Preservatives.
(b) Discuss the procedure of Gram staining technique.


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