The hormone responsible for senescence:
1.  ABA
2.  Auxin
3.  GA
4.  Cytokinin

Subtopic:  Abscisic Acid |
 79%
AIPMT - 2001
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Seed dormancy is due to: 
1. Ethylene
2. Abscisic acid
3. IAA
4. Starch

Subtopic:  Abscisic Acid |
 88%
From NCERT
AIPMT - 2002
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NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh