The proper amount and order of addition of reagent(s) for the test for the production of acetoin is
A) 0.6 mL of 40 KOH and 0.2 mL of 5.0 alpha-naphthol.
B) 0.2 mL of 5.0 alpha naphthol and 0.6 mL of 40 KOH.
C) 0.2 mL of 5.0 40 KOH and 0.6 mL of 5.0 alpha naphthol.
D) 0.6 mL of 5.0 alpha naphthol and 0.2 mL of 40 KOH.
Question 2
Containers for disposal of potentially infectious waste must be
1. puncture proof.
2. sealable.
3. leakproof.
4. specifically labeled using color.
A) 1, 2, 3, and 4 B) 2, 3, and 4 C) 1, 3, and 4 D) 1, 2, and 3
Primary production is constrained by the most limiting factor.
Guinea pig being injected to test a chemical for its carcinogenic properties
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Blood pressure test
Alternative for pass-point test