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in Plant Growth and Development by (38.9k points)
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What would be expected to happen if: 

1. GA is applied to rice seedlings

2. dividing cells stop differentiating 

3. a rotten fruit gets mixed with unripe fruits 

4. you forget to add cytokinin to the culture medium

1 Answer

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1. GA increases the length of axis. This property will help increase the length of axis so that yield of rice can be increased. 

2. When dividing cells stop differentiating then it is the maturity stage of that part of the plant. Further growth of that particular region will be stopped. 

3. The ethylene present in rotten fruit will hasten the ripening process of unripe fruit and may lead to premature ripening. 

4. There will be lesser cell division and culture will not grow as per the target.

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