Microorganisms have C/N ratio of____________________?

Related Mcqs:

1. Association of two microorganisms in which one is benefited while other remains unaffected is known as:________?

   A. Competetion
   B. Ammensalism
   C. Commensalism
   D. This statement is wrong

   Submitted by: Shafiq Rehman

2. To prevent deterioration of food from microorganisms which one of the following preservatives are used _____________________?

   A. NaCl
   B. Sulpher dioxide
   C. Nitrate
   D. All the above

3. Schist is example of____________________?

   A. Stone
   B. Name of mountain
   C. Metamorphic rock
   D. None of the above

4. Na and k can be determined by the use of____________________?

   A. Hydrometer
   B. Flame photometer
   C. Spectrophotometer
   D. All the above

5. Nitrification is the microbial conversion of____________________?

   A. NH nitrogen the NO3 nitrogen in soil
   B. NO2 to NO3 nitrogen in soil
   C. NO3 nitrogen to NH4 + in soil
   D. None of the above

6. Particular matter consists of____________________?

   A. Solid and gases
   B. CO2 & N
   C. Solid and liquid
   D. None of the above

7. High values of genetic advance are indicative of____________________?

   A. Dominance gene action
   B. Additive gene action
   C. non-additive gene action
   D. Partial dominance gene action

8. Night blindness and keralinization is associated with deficiency of____________________?

   A. Vitamin A
   B. Vitamin B
   C. Vitamin C
   D. Vitamin E

9. Cytochrome Oxidase and alcohol de hydrogenise are the examples of____________________?

   A. Oxidoreductases enzymes
   B. Transferases
   C. Hydrolases
   D. Lysases

10. Saccharomyces creavisiae is the example of____________________?

    A. Bacteria
    B. Fungi
    C. Yeast
    D. Molds