Question:
Which of the following species does not yield yellow dye? ______________
Which of the following species does not yield yellow dye? ______________
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Manjistha = Red. It's the most famous natural red dye in Indian traditional textiles.
Updated On: Aug 20, 2026
- Crocus sativus
- Berberis aristata
- Datisca cannabina
- Rubia cordifolia
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The Correct Option is D
Solution and Explanation
Step 1: Understanding the Question:
The question asks to identify a plant that produces a dye *other than* yellow.
Step 2: Detailed Explanation:
• Crocus sativus (Saffron): Yields a famous orange-yellow dye.
• Berberis aristata (Daruharidra): Yields a brilliant yellow dye (berberine).
• Datisca cannabina: Its roots yield a high-quality yellow dye.
• Rubia cordifolia (Manjistha): This is the "Indian Madder." Its roots are famous for yielding a rich Red dye, not yellow.
Step 3: Final Answer:
Rubia cordifolia does not yield yellow dye (it yields red).
The question asks to identify a plant that produces a dye *other than* yellow.
Step 2: Detailed Explanation:
• Crocus sativus (Saffron): Yields a famous orange-yellow dye.
• Berberis aristata (Daruharidra): Yields a brilliant yellow dye (berberine).
• Datisca cannabina: Its roots yield a high-quality yellow dye.
• Rubia cordifolia (Manjistha): This is the "Indian Madder." Its roots are famous for yielding a rich Red dye, not yellow.
Step 3: Final Answer:
Rubia cordifolia does not yield yellow dye (it yields red).
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