Deficiency of which of the following causes chlorosis__________________?

Related Mcqs:

1. Deficiency of ___________ causes yellowing in plants?

   A. Magnesium
   B. Iron
   C. Chlorine
   D. Oxygen

2. Which of the following is a disease caused by deficiency of protein in children?

   A. Pellagra
   B. Marasmus
   C. Beri-Beri
   D. Rickets

   Submitted by: Malik Asghar Hussain

3. Scurvy and beri – beri and caused by the deficiency of___________?

   A. Vitamin B and C
   B. Vitamin B and D
   C. Vitamin C and B
   D. Vitamin A and B

4. Complex symptoms like severe pneumonia vascular tumor sudden weight loss swollen lymph nodes and immune deficiency are features of:

   A. Polio
   B. Hepatitis
   C. AIDS
   D. HIV

5. Deficiency of K+ causes_____________?

   A. Stunted growth & strong chlorosis
   B. No electron transport chains
   C. Premature death of leaves
   D. Stunted growth of roots

6. Strong chlorosis is due to the deficiency of _____________ in plants?

   A. Magnesium
   B. Nitrogen
   C. Potassium
   D. Phosphorus

7. Stunted growth of roots is due to the deficiency of____________in plants?

   A. Potassium
   B. Magnesium
   C. Phosphorus
   D. Iron.

8. Which of the follwing is a childhood disease resulting from nutritive Ca2+ deficiency?

   A. Hypocalcaemia Tatanic spasms.
   B. Osteomalacis.
   C. Rickets.
   D. Tetany

9. Deficiency of vitamin C will cause:__________?

   A. Beri-Beri
   B. Architis
   C. Scurvy
   D. Night-blindness

   Submitted by: Nimra Shah

10. Of the following, which one causes higher production of food in green plants?

    A. Blue
    B. Orange
    C. Red
    D. Violet