Energy metabolism- photosynthesis

Takes place

Chloroplasts

converts

light energy

Chemical energy

Two stages

Calvin cycle

Light dependent cycle

takes place

Thylakoid membrane

Uses

produces

Takes palce

Stroma of chloroplast

Uses

O2

ATP

NADPH

turns

Carbon dioxide

air

sugar

Autotrophs to grow

types

Carbon 3 photosynthesis

Carbon 4 photosynthesis

CAM

photosystem

Photosynthesis I

Photosynthesis II

Pigment

Chlorophyll a

Chlorophyll b

main photosynthetic pigment

Second numerous pigment

Primary acceptor

Primary acceptor

Pheophytin

Chlorophyll A

Two types

Non cyclic photophosphorylation

Cyclic photosphorylation

Formation of sugar phosphate

Involve light energy

carbon fixation

Reduction

Regeneration of RuBP

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