Colour of roses with Cyanidin anthocyanin is
A. Orange
B. Bluish-red
C. Brown
D. Yellow
Answer: Option B
Solution (By Examveda Team)
Colour of roses with Cyanidin anthocyanin is Bluish-red.Anthocyanins produce red color in roses. They belong to the family of flavonoids. Cyanidine is a dye belonging to the group of anthocyanidins.
Blue/violet flowers tend to contain delphinidin-based anthocyanins, magenta/red flowers contain predominantly cyanidin-based anthocyanins, and orange/brick red flowers contain pelargonidin-based anthocyanins.

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