Deficiency of iron in plants causes:

Related Mcqs:

1. Conspicuous plastid in plants:

   A. Chromoplast
   B. Leucoplast
   C. Chloroplast
   D. Amyloplast

2. Most common type of cell found in higher plants:

   A. Sclerenchyma
   B. Parenchyma
   C. Collenchyma
   D. Xylem

3. Main function of radicle: _____________?

   A. Seed dispersal
   B. Anchorage and absorption
   C. Flower production
   D. Nutrient storage

4. Legume fruit is produced by which plant family?

   A. Solanaceae
   B. Poaceae
   C. Fabaceae
   D. Asteraceae

5. Bi-products of aerobic respiration:

   A. Glucose and oxygen
   B. CO₂ and H₂O
   C. Oxygen and ATP
   D. Glucose and CO₂

6. Leaves that protect the bud:

   A. Cotyledons
   B. Scale leaves or bud scales
   C. Petioles
   D. Tendrils

7. Ribosomes are made up of: ___________?

   A. DNA and RNA
   B. Proteins and RNA
   C. Lipids and proteins
   D. DNA and lipids

8. The promoter region works in which process?

   A. Translation
   B. DNA replication
   C. Transcription
   D. Protein synthesis

9. White scar present on the concave side of a bean is called: __________?

   A. Node
   B. Hilum
   C. Cotyledon
   D. Embryo

10. Effect of ABA on seeds:

    A. Stimulates seed germination
    B. Inhibits seed germination
    C. Enhances seed growth
    D. Promotes fruit development