STD 11 - 13. Plant growth and development — NEET STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 13. Plant growth and development4 Marks
MCQ
Genetically dwarf plants can be induced to grow tall by using
✓
Gibberellins
B
Phycobillins
C
Auxins
D
Cytokinins
✓
Answer
Correct option: A.
Gibberellins
a The application of gibberellins to certain dwarf mutant is known to restore the normal growth and development in many plants, e.g., dwarf pea, dwarf maize. Cytokinins promote cell division and organ formation.
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