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In addition to chlorophyll, chloroplasts also contain which other pigments?
publish date: 2026/06/15 06:28:28.874416 UTC
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Chloroplasts are best known for containing chlorophyll, the green pigment used in photosynthesis. However, they also contain additional pigments.
What are these additional pigments in chloroplasts?
Correct Answer
carotenoids
Explanation
In addition to chlorophyll, chloroplasts also contain carotenoids — the yellow and orange pigments. These include xanthophylls (yellow) and carotenes (orange). Carotenoids can become visible in autumn leaves when chlorophyll breaks down.
Reference
Biology: A Self-Teaching Guide