1.

Why tomato colour is red ???​

Answer»

As the tomato ripens, its COLOUR STARTS to CHANGE from green to yellow and then eventually to red. This is due to the breakdown of CHLOROPHYLL, which in turn synthesises a red carotenoid (another PIGMENT group), lycopene. When ripe, the carotenoid can easily be seen as the dominant colour of the tomato, ie red.



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