SATHEE: Chloroplast

Biology Photosynthesis

What is Photosynthesis?

Photosynthetic pigments are and in the thylakoid membranes of cyanobacteria.

Types of Photosynthetic Pigments

There are two main types of photosynthetic pigments:

Chlorophylls are green pigments that are essential for photosynthesis. They absorb light energy in the blue and red parts of the spectrum and reflect green light, which is why plants appear green.
Carotenoids are orange or yellow pigments that assist chlorophylls in absorbing light energy. They also protect chlorophylls from damage by ultraviolet (UV) radiation.

Structure of Photosynthetic Pigments

Photosynthetic pigments are composed of a porphyrin head and a long hydrocarbon tail. The porphyrin head is a flat, ring-shaped molecule that contains a magnesium ion. The hydrocarbon tail is a long, chain-like molecule that helps the pigment to anchor to the thylakoid membrane.

January 1, 0001 read

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Biology Photosynthesis

What is Photosynthesis?#

Types of Photosynthetic Pigments#

Structure of Photosynthetic Pigments#

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What is Photosynthesis?

Types of Photosynthetic Pigments

Structure of Photosynthetic Pigments