Which of the following pigments causes the red colour in onions?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Anthocyanin.
- Anthocyanins are colored water-soluble pigments belonging to the phenolic group.
- It is responsible for the colors, red, purple, and blue, are in fruits and vegetables.
- Berries, currants, grapes, red cabbage, and black plums have anthocyanins.