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MDCAT Past Papers - DUHS - Biology - Chap No 5 - 2023 Quiz

Attempt 10 MCQs on MDCAT Past Papers - DUHS - Biology - Chap No 5 (Year 2023) | Quiz 1

1. Number of major layer/layers of cell wall in gram positive bacteria is /are:



2. The unique macro-molecule in bacterial cell wall is:



3. All of the following are disinfectants to control bacterial growth except :



4. Which of the following can be effective in preventing viral infection in humans ?



5. Autoclave chambers are used for -------of surgical instruments:



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