Question

Give functions of cytokine, ethylene & absiscisic acid?
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Answer 1

Explanation:

cytokinin-it is a growth promoter cytochrome.

1. they help the formation of growth shoot and inhibit root growth
2. promote-cell division
3. causes cell enlargement by increasing plasticity of cell wall
4. delaying ageing
5. promote-lateral buds

B.ethylene :growth inhibitor

1. only gaseous hormone
2. it promotes -senescene,abscission of leav especially,fruits and flowers
3. root formation nd root hairs

• breaks dormancy.

C.ABA:natural growth inhibitor

1. it promotes abscission of leaf,flowers,buds,nd fruits
2. closer of stigmata
3. uptake of k+ nd h+
4. ripening of fruits