AP BIOLOGY

PHOTOSYNTHESIS

PHOTOSYNTHETIC PIGMENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Cretinoids, xanthophils and anthocyannins are all
A
Pigments
B
Proteins
C
Pores in the plant
D
Green
Explanation: 

Detailed explanation-1: -Plant pigments are classified into four main categories: chlorophylls, anthocyanins, carotenoids, and betalains. They account for most of the naturally derived colors from plants.

Detailed explanation-2: -Carotenoids are pigments in plants, algae, and photosynthetic bacteria. These pigments produce the bright yellow, red, and orange colors in plants, vegetables, and fruits. Carotenoids act as a type of antioxidant for humans. There are more than 600 different types of carotenoids.

Detailed explanation-3: -The major groups of photosynthetic pigments are: Chlorophyll. Carotenoids. Phycobilins.

Detailed explanation-4: -Phaeophytin a: a gray-brown pigment. Phaeophytin b: a yellow-brown pigment. Chlorophyll a: a blue-green pigment. Chlorophyll b: a yellow-green pigment.

There is 1 question to complete.