NCERT · Class 11 · Biology · Plant KingdomRed algae are red due to the abundance of which pigment?
Step-by-Step Solution
Red algae (Rhodophyceae) appear red due to the dominance of the red pigment r-phycoerythrin in their body along with chlorophyll a and d.
Detailed Options Breakdown
Option : Fucoxanthin
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Plant Kingdom.
Option 1: Chlorophyll c
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Plant Kingdom.
Option 2: r-Phycoerythrin (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Xanthophyll
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Plant Kingdom.
💡 Study Guide: This question tests core syllabus concepts from Plant Kingdom. For formulas, key summaries, and mock exam reference guides, read the full Plant Kingdom Revision Notes.