The Question is from neet-botany , and it was created by the author D VINOD

Question

In chloroplasts, pigments are bound to

D VINOD · Accepted Answer

## CORE INFORMATION
✓ **Answer**: A
## CONCEPT FRAMEWORK
	**Primary Concept**: Pigment-protein complexes in chloroplasts
	**Related Topics**: Photosynthesis, thylakoid membrane, chlorophyll
	**Prerequisites**: Basic knowledge of chloroplast structure and function
## SOLUTION PATHWAY
**Given Information**:
	The question asks about the molecule to which pigments are bound in chloroplasts.
**Method & Steps**:
	1.  Recall the location and composition of pigments in chloroplasts. Pigments like chlorophyll are embedded within protein complexes in the thylakoid membrane.
		Reasoning: Chlorophyll molecules are not free-floating; they are organized into photosystems with protein scaffolding.
		Formula/Rule: N/A
	2. Identify the correct macromolecule. Proteins are the molecules that bind the pigments.
		Working: N/A
		Key Point: These protein complexes are essential for capturing light energy in photosynthesis
	3. Select the correct answer.
		Result: The correct answer is A.
		Verification:  Textbooks and scientific literature confirm that pigments are bound to proteins.
 ## OPTION ANALYSIS
[A] ✓: Proteins are the correct answer as pigments are bound to specific proteins in the thylakoid membrane.
[B] :x: Carbohydrates are not the main molecules that bind pigments in chloroplasts.
[C] :x: Lipids are a component of the thylakoid membrane but do not directly bind pigments.
[D] :x: Cellulase is an enzyme that breaks down cellulose; it is not involved in pigment binding in chloroplasts.
 ## LEARNING AIDS
	**Common Mistakes**:
		1.[Error 1]: Confusing the components of the thylakoid membrane. Remember that the pigments are associated with proteins, not just embedded in the lipid membrane.
		2.[Error 2]: Choosing a molecule based on its abundance in the chloroplast rather than its specific role in pigment binding.
	**Quick Tips**:
		1.[Helpful shortcut]: Remember the term 'pigment-protein complex' to help identify the binding molecule.
		2.[Memory aid]: Think of 'photosystem' - a protein-based structure that contains chlorophyll.

D VINOD · Answer

The correct Option is "Proteins"

D VINOD · Answer

Carbohydrates Reduced

D VINOD · Answer

lipids

D VINOD · Answer

Cellulase

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