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15) Growth in unicellular micro-onganisms results in a net increase in A. Total

ID: 3521863 • Letter: 1

Question

15) Growth in unicellular micro-onganisms results in a net increase in A. Total weight C Cell length D. Overall size Type: MC Page Ret: 349-164 Topic microbial Growth OF VARYING RESPONSES TO REAGENTS ADDED AT EACH STAGE 16) Different types of celis will show the same color atter A. Decolorization B. Adding a Mordant C. Heat-fixing the smear D. Counterstaining Type: MC Page Ref: 65-68 Topic: differential staining Skill: Requires Analysis 17) At any time during Differential Staining a negative result can be reported if the smear A acquires the counterstain color B. fails to retain the primary stain C becomes decolorized D. all of the above Type: MC Page Ref: 62-68 Topic differential staining Skill: Requires Analysis 18) For effective anti-microbial control and food preservation, refrigerators for clinical supplies should be operated at a temperature range of A -10 & 20 oc B. 10 & 15 oc D. 20 & 30 oc Topic: temperature Type: MC Page Ref: 176-197 Skill: Requires Recollection 19) Disease-transmission by a fomite can be controlled by avolding contact with a A. Rusty nail contaminated with endospores of Tetanus bacteria 8. Chimp that died as a result of infection by Ebola vins C. Health-care worker with a nosocomial infection D. Mosquito that carries a blood-borne pathogen Type: MC Page Ref 394-408 Topic: infection & disease Skill: Demonstrate Understanding

Explanation / Answer

15) population and overall size

16)Decolorization

It is done by alcohol.

17) answer is b

18) answer should be C

19) answer should be A

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