Basic Science : Kingdom Monera Kingdom Protista QUESTIONS AND ANSWERS :: part1 : 16 to 20
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
16.Biogas is produced by |
| Eubacteria |
| Archaebacteria |
| Mycoplasma |
| Cyanobacteria |
17.Bacteria which retain purple colour after staining with Gram stain is |
| Gram + ve |
| Gram - ve |
| Trichous |
| Spirillum |
18.It is important to boil surgical instruments before using them in an operation. It is done |
| To kill all the pathogens which may be infecting the instruments |
| To facilitate the handling of the instruments by the doctor |
| To enable the patient feel warm and comfortable at the time of operation |
| To kill all the pathogens present at the place operation of the patient |
19.Bacillus subtilis are |
| Hay bacteria |
| Nitrifying bacteria |
| Ammonifying bacteria |
| Intestinal bacteria |
20.Griffith performed experiments on bacteria |
| Bacillus pneumoniae |
| Diplococcus pneumoniae |
| Salmonella pneumoniae |
| Xanthomonas pneumoniae |
More Kingdom Monera Kingdom Protista QUESTIONS AND ANSWERS available in next pages
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