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

Question

The dominant pigment in Chlorophyceae is:

Mr. NARESH KUMAR K · Accepted Answer

## CORE INFORMATION
✓ **Answer**: C
## CONCEPT FRAMEWORK
 **Primary Concept**: Photosynthesis and Pigments in Algae
 **Related Topics**: Chlorophyceae characteristics, algal pigments, chlorophyll types
 **Prerequisites**: Basic understanding of photosynthesis and the role of pigments.
## SOLUTION PATHWAY
**Given Information**:
  The question asks about the dominant pigment in Chlorophyceae (green algae).
**Method & Steps**:
 1. Identify Chlorophyceae:
  Reasoning: Chlorophyceae is a class of green algae. Green algae are characterized by the presence of chlorophyll a and b.
 2. Determine the dominant pigment:
  Working: While Chlorophyceae contain both chlorophyll a and b, chlorophyll a is the primary pigment responsible for absorbing light energy during photosynthesis. Chlorophyll b acts as an accessory pigment, broadening the range of light absorbed.
 3. Select the correct option:
  Result: Chlorophyll a is the dominant pigment in Chlorophyceae.
  Verification: This aligns with the established understanding of green algae's photosynthetic pigments.
 ## OPTION ANALYSIS
A :x: Chlorophyll b is an accessory pigment in Chlorophyceae, not the dominant one.
B :x: Chlorophyll c is found in other algal groups (e.g., Bacillariophyceae), not predominantly in Chlorophyceae.
C ✓: Chlorophyll a is the primary pigment responsible for light absorption in photosynthesis and is dominant in Chlorophyceae.
D :x: Carotenoids are accessory pigments found in Chlorophyceae, but chlorophyll a is the dominant pigment.
 ## LEARNING AIDS
 **Common Mistakes**:
  1.Confusing chlorophyll a and b: Remember that chlorophyll a is the primary pigment, while chlorophyll b is accessory.
  2.Generalizing algal pigments: Different algal groups have different dominant pigments. Focus on the specific group (Chlorophyceae).
 **Quick Tips**:
  1.Green algae = Chlorophyll a dominant.
  2.Remember the roles of primary and accessory pigments in photosynthesis.

Mr. NARESH KUMAR K · Answer

Chlorophyll b

Mr. NARESH KUMAR K · Answer

Chlorophyll c

Mr. NARESH KUMAR K · Answer

The correct Option is "Chlorophyll a"

Mr. NARESH KUMAR K · Answer

Carotenoids

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