The liquid that escapes during defrosting frozen meat contains _____ bacteria?

Related Mcqs:

1. Which of the following contains genes for drug and disease resistance in bacteria?

   A. Necleotide
   B. Plasmid
   C. Mesosome
   D. Ribosome

2. Approximately _____ species of bacteria are known to cause diseases in humans.

   A. 100
   B. 200
   C. 300
   D. 400

3. On wound __________ fight foreign particles, like bacteria?

   A. White Blood cells
   B. Red Blood Cells
   C. Platelets
   D. Plasma

4. Bacteria which grow either in the presence or absence of oxygen___________?

   A. Aerobic bacteria
   B. Anaerobic bacteria
   C. Facultative bacteria
   D. Microaerophilic

5. The monosaccharide found in some bacteria and occurring rarely are______________?

   A. Trioses
   B. Hexoses
   C. Tetroses
   D. Pentoses

6. Viruses are __________ smaller than bacteria?

   A. 10 – 100 times
   B. 10 – 1000 times
   C. 100 – 1000 times
   D. 1000 – 10000 times

7. The word Archaeobacteria (a division of bacteria) derived from Greek means___________?

   A. True bacteria
   B. False bacteria
   C. Recent bacteria
   D. Ancient bacteria

8. Which of the following bacteria are thick rigid and spiral______________?

   A. Vibrio
   B. Spirillum
   C. Spirochete
   D. Coccus

9. Purple non-sulphur bacteria is an example of___________?

   A. Heterotrophic bacteria
   B. Chemosynthetic bacteria
   C. Photosynthetic bacteria
   D. Saprotrophic bacteria

10. Example of bacteria requiring low concentration of oxygen is__________?

    A. Campylobactor
    B. spirocheta
    C. E-coli
    D. Pseudomonas