Inhibitors which block the enzyme by forming weak bond are called___________?

Related Mcqs:

1. An association in which fungal hyphae penetrate the outer cells of the plant root forming coils swellings and minute branches and also extend out into surrounding soil is called______________?

   A. Mycorrizael association
   B. Endomycorrhizae
   C. Ectomycorrhizae
   D. Lichen

2. Un-separated replica of chromosome is called___________?

   A. Chromatin
   B. Kinetochore
   C. Chromatid
   D. Centromere

3. The number of calories required to raise the temperature of 1g of water from 15 to 16?C is called___________?

   A. Specific Heat of Vaporization
   B. Specific Heat capacity
   C. Caloric Heat
   D. Both A and C

4. Exposure to low temperature stimulates plants to flower. This is called___________?

   A. Photoperiodism
   B. Thermotropism
   C. Vernalisation
   D. Thermoregulation

5. Chemical substances used on living tissues that inhibit the growth of micro organism are called___________?

   A. Antiseptics
   B. Disinfectants
   C. Antibiotics
   D. Vaccines

6. Any change in the environment of an organism is called___________?

   A. Stimulus
   B. Variation
   C. Response
   D. Reaction

7. Lungs are covered with double layered thin membranous sac called___________?

   A. Disphragm
   B. Pleura
   C. Pericardium
   D. Rib cage

8. If two ends of fractured bone are opened and kept united via screws and wires drilled in bone substance. This step in fracture repair is called___________?

   A. Open reduction.
   B. Closed Fixation.
   C. Open fixation.
   D. Immobilization

9. Transport of minerals from soil to epidermal cells of roots via carrier protein molcules along their concentration gradient is called___________?

   A. Diffusion.
   B. Facilitated diffusion.
   C. Passive transport.
   D. Active transport.

10. Empty diatom cells are called___________?

    A. Raphe
    B. Valves
    C. Frustule
    D. Girdles