The Question is from neet-botany anatomy-of-flowering-plants monocot-stem, and it was created by the author Mr. NARESH KUMAR K

Question

Which of the following is NOT a characteristic of a monocot stem?

Mr. NARESH KUMAR K · Accepted Answer

## CORE INFORMATION
✓ **Answer**: [Option B]
## CONCEPT FRAMEWORK
	**Primary Concept**: Monocot characteristics
	**Related Topics**: Plant anatomy, Vascular tissue arrangement
	**Prerequisites**: Understanding of plant morphology and anatomy
## SOLUTION PATHWAY
**Given Information**:
		- Monocot stems have unique structural features.
		- Options regarding characteristics of monocot stems.
**Method & Steps**:
	1. Identify characteristics of monocot stems.
		Reasoning: Monocot stems are known for having scattered vascular bundles.
		Formula/Rule: Vascular bundle arrangement in monocots is random.
	2. Analyze the presence of pith in monocots.
		Working: Monocots typically lack a well-defined pith, which is more characteristic of dicots.
		Key Point: The presence of a well-defined pith indicates a dicot stem.
	3. Confirm other characteristics.
		Result: Secondary growth is absent in monocots, and they have ground tissue.
		Verification: The only characteristic that does not fit is the presence of a well-defined pith.
 ## OPTION ANALYSIS
[A] :x: [Scattered vascular bundles are a characteristic of monocots.]
[B] ✓: [Presence of a well-defined pith is NOT a characteristic of monocots. Monocots usually have a diffuse arrangement of tissues without a prominent pith.]
[C] :x: [Absence of secondary growth is a true characteristic of monocots, as they typically do not undergo secondary thickening.]
[D] :x: [Presence of ground tissue is indeed a characteristic of monocots, as they have parenchyma as ground tissue.]
 ## LEARNING AIDS
	**Common Mistakes**:
		1. Confusing monocots with dicots: Remember that monocots have scattered vascular bundles and lack a distinct pith.
		2. Misidentifying secondary growth: Secondary growth is a feature of dicots, not monocots.
	**Quick Tips**:
		1. Use the mnemonic "M.A.P." for monocots: Monocots have scattered vascular bundles, no secondary growth, and are often herbaceous.
		2. Remember that dicots have a distinct pith and undergo secondary growth.

Mr. NARESH KUMAR K · Answer

Scattered vascular bundles

Mr. NARESH KUMAR K · Answer

The correct Option is "Presence of a well-defined pith"

Mr. NARESH KUMAR K · Answer

Absence of secondary growth

Mr. NARESH KUMAR K · Answer

Presence of ground tissue

NEET Botany Anatomy of Flowering Plants Monocot Stem MCQs

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