Maximum fixation of K occurs:__________?

Related Mcqs:

1. Potassium (K) fixation capacity is maximum in:____________?

   A. Vermiculite
   B. Illite
   C. Montmorillonitic
   D. Amorphous clay

   Submitted by: Shafiq Rehman

2. The plant in which CO2 fixation is solely via the Calvin cycle is_____________________?

   A. C
   B. CAB
   C. C
   D. CAM

3. Nitrogen fixation is accomplished by:_________?

   A. Fungi
   B. Bacteria from atmosphere
   C. Plants
   D. None of these

   Submitted by: Mir Mehrbiyar

4. Availability of Phosphorus is maximum at:__________?

   A. Neutral
   B. Alkaline
   C. Acidic
   D. None of these

   Submitted by: Shafiq Rehman

5. Duplication of chromosomes occurs during_________________?

   A. Mitosis only
   B. Meiosis
   C. Mitosis and meiosis
   D. None of the above

6. Chilling injury in fruits occurs due to__________________?

   A. Accumulation of ethanol
   B. Accumulation of acetaldehyde
   C. Accumulation of toxic compounds
   D. All the above

7. Sensory stimula for food occurs from____________________?

   A. Taste
   B. Smell
   C. Texture
   D. All

8. Prolapse of vagina in goat occurs mostly ______________________?

   A. Early pregnancy
   B. During pregnancy
   C. At calving
   D. Late pregnancy

9. Potassium (K) occurs as a constituent of the earth’s crust in the proportion of_________?

   A. 23 %
   B. 2.3 %
   C. 17 %
   D. 1.7 %

   Submitted by: Shafiq Rehman

10. Soil erosion Occurs mainly in:_________?

    A. Inceptisols, Mollisols
    B. Alfisols, Entisols
    C. Both a & b
    D. None of the above

    Submitted by: Shafiq Rehman