The Question is from neet-botany , and it was created by the author Mr. NARESH KUMAR K

Question

Which of the following substances does *not* typically contribute to seed dormancy?

Mr. NARESH KUMAR K · Accepted Answer

## CORE INFORMATION
✓ **Answer**: [D]
## CONCEPT FRAMEWORK
	**Primary Concept**: Seed dormancy mechanisms
	**Related Topics**: Plant hormones, germination
	**Prerequisites**: Understanding of plant biology and hormone functions
## SOLUTION PATHWAY
**Given Information**:
		- Abscisic acid (ABA) is known to promote seed dormancy.
		- Phenolic acids can inhibit germination and contribute to dormancy.
		- Short-chain fatty acids can play a role in metabolic processes related to dormancy.
		- Gibberellins are hormones that typically promote germination and growth.
**Method & Steps**:
	1. Identify the role of each substance in seed dormancy.
		Reasoning: Understanding how each substance affects seed dormancy helps in determining which does not contribute.
		Formula/Rule: Hormonal effects on seed dormancy.
	2. Analyze the effects of gibberellins.
		Working: Gibberellins are known to counteract dormancy by promoting germination.
		Key Point: They are essential for breaking dormancy rather than causing it.
	3. Conclude which substance does not contribute to dormancy.
		Result: Gibberellins do not contribute to seed dormancy.
		Verification: Compare the roles of all substances in relation to dormancy.
 ## OPTION ANALYSIS
[A] :x: [Abscisic acid promotes dormancy, so it is not the correct option.]
[B] :x: [Phenolic acids can contribute to dormancy, thus not correct.]
[C] :x: [Short-chain fatty acids may influence dormancy, so this is incorrect.]
[D] ✓: [Gibberellins are known to promote germination, therefore they do not contribute to seed dormancy.] 
 ## LEARNING AIDS
	**Common Mistakes**:
		1. Confusing the roles of different plant hormones: Study the specific functions of each hormone.
		2. Overlooking the context of dormancy: Understand that some substances can have dual effects depending on conditions.
	**Quick Tips**:
		1. Remember that gibberellins = growth and germination (think "gibberellins grow").
		2. Use mnemonics to recall hormonal functions, e.g., ABA for "A-Break" dormancy.

Mr. NARESH KUMAR K · Answer

Abscisic acid

Mr. NARESH KUMAR K · Answer

Phenolic acids

Mr. NARESH KUMAR K · Answer

Short-chain fatty acids

Mr. NARESH KUMAR K · Answer

The correct Option is "Gibberellins"

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