The plant hormone responsible for fruit ripening is:
Correct answer: D. Ethylene
- A. Abscisic acid (ABA)
- B. Auxin
- C. Cytokinins
- D. Ethylene
- E. Gibberellins
Explanation
The plant hormone responsible for fruit ripening is ethylene. Ethylene is a gaseous plant hormone that plays a crucial role in the regulation of various physiological processes, including the ripening of fruits. It acts as a signaling molecule, triggering and coordinating the processes involved in fruit ripening.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
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.
Practise Coordination and Control
1,687 free Coordination and Control MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Coordination and Control questions
The sympathetic nervous system causes which of the following?
_ is sometimes given by injection as an emergency treatment in cardiac arrest.
As an essential element in living organisms, _ ion is playing an important role in insulin secretion, the release of neurotransmitters, muscle contraction, and heartbeat regulation.
Fundography is relevant to:
Which of the following is not the function of the cerebrum?
The spinal nerves are functionally: