Moderate

Which statement is incorrect about Ethylene production?

Correct answer: D. Promotes root growth

  • A. A climatic burst of respiratory activity in fruit ripening
  • B. It is not associated with ethane production
  • C. It helps in fruit ripening
  • D. Promotes root growth

Explanation

Ethylene inhibits stem and root growth. Breaks the dormancy of the bud. Promotes flowering in Pineapple, as well as promotes fruit ripening.

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About Coordination and Control

Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.

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