Nobel prize to Komberg and Ochoa was given for ________?

Related Mcqs:

1. Laws of segregation and dominance were given by ________?

   A. Darwin
   B. Morgan
   C. Mendel
   D. De Vries

   Submitted by: Rashid Mehmood

2. If more substrate to already occurring enzymatic reaction is added and there is no effect on the rate of the reaction what is the form given to this situation___________?

   A. Saturation
   B. Denaturation
   C. Composition
   D. Inhibition

3. The drfinite shape to ciliates is given by____________?

   A. Pellicle
   B. Penicle
   C. Calcium
   D. Cell wall

4. four daughter cells are given to rise during the process of____________?

   A. meiosis
   B. mitosis
   C. cell division
   D. none of these

   Submitted by: Muhammad Nawaz

5. Accurate name given to blood is ___________ ?

   A. Red fluid
   B. Hemoglobin
   C. Fluid tissue
   D. Plasma

   Submitted by: Rashid Mehmood

6. Centrioles are composed of ________ triplets of microtubules.

   A. 3
   B. 9
   C. 10
   D. 15

7. It has been estimated that in a normal person plasma constitutes about ________ by volume of blood.

   A. 35%
   B. 45%
   C. 55%
   D. 75%

8. Wilkins X-ray diffraction showed the diameter of the DNA helix as ________?

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

   Submitted by: Rashid Mehmood

9. In chrosomes, the material controlling heredity is ________ ?

   A. DNA
   B. Histones
   C. Chromocentres
   D. RNA

   Submitted by: Rashid Mehmood

10. Number of cells that are destroyed in adults by apoptosis are ________ ?

    A. 20 to 35 billion cells
    B. 50 to 70 billion cells
    C. 10 to 20 billion cells
    D. 15 to 25 billion cells

    Submitted by: Rashid Mehmood