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PAST PAPERS – MCQs

185 questions. Click to practice.

Correct options are highlighted when revealed.

1.Apical meristem is responsible for: ____________?

2.The process that releases energy in cells is called: __________?

3.The process that allows material movement through the cell membrane with energy expenditure is called: _________?

4.Alternate and opposite leaf arrangement is known as: ___________?

5.Short stalk that holds the flower on the main stem is called: ___________?

6.Deficiency of iron in plants causes:

7.Plant vacuoles are filled with: ___________?

8.First plant hormone discovered:

9.Effect of ABA on seeds:

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

11.Binomial nomenclature was introduced by: ____________?

12.Achene fruit example:

13.The promoter region works in which process?

14.The purine ring contains:

15.Ribosomes are made up of: ___________?

16.Leaves that protect the bud:

17.Bi-products of aerobic respiration:

18.Mycorrhizal association shows which type of relationship?

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

20.How do dicots differ from monocots in vein distribution?

PAST PAPERS – MCQs | PakQuizHub