A-biogenesis means that_____________?

Related Mcqs:

1. Haemodialysis means cleaning of____________?

   A. Urine
   B. Blood
   C. Glomerular filterate
   D. Coelomic fluid

2. In animals coordination is achieved by means of?

   A. Nervous system
   B. Endocrine system
   C. Respiratory system
   D. Both A and B

3. In animals coordination is achieved by means of_________?

   A. Respiratory system
   B. Nervous system
   C. Endocrine system
   D. Both b and c

4. Bio means: ___________?

   A. Life
   B. Community
   C. Cycle
   D. None of These

   Submitted by: Tufail

5. Apiculture means:____________?

   A. Chicken farming
   B. Horse forming
   C. Silkworm farming
   D. Honey bee farming

   Submitted by: Ahmed Khan

6. In esterification OH comes from_______________?

   A. Organic acid
   B. Alcohol
   C. Water
   D. Sugar

7. There are mainly __________ types of tRNA?

   A. 170
   B. 20
   C. 25
   D. 15

8. The size of smallest virus is______________?

   A. 10 nm
   B. 20 nm
   C. 30 nm
   D. 40 nm

9. Temperate phage may exist as_____________?

   A. Prophage
   B. Capsid
   C. Viron
   D. Retrovirus

10. Addition of salts and other solutes from other cells into xylem sap, __________ the water potential of the xylem sap

    A. Increases.
    B. Lowers.
    C. Doesn’t effect.
    D. Maintains.