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Capítulo 20

Cloroplastos e Fotossíntese

O que é a Fotossíntese ?
O que é a Fotossíntese ?
All living organisms on Earth are directly or indirectly dependent on photosynthesis. It is the only biological process that can capture energy from ...
A Anatomia dos Cloroplastos
A Anatomia dos Cloroplastos
Green algae and plants, including green stems and unripe fruit, harbor specialized organelles called chloroplasts to carry out photosynthesis. They ...
O Ciclo Calvin-Benson
O Ciclo Calvin-Benson
Ribulose 1,5- bisphosphate carboxylase/oxygenase (RuBisCo) is a critical enzyme that catalyzes carbon dioxide assimilation during photosynthesis. However, ...
O Centro de Reação Fotoquímica
O Centro de Reação Fotoquímica
Reaction centers are pigment-protein complexes that initiate energy conversion from photons to chemical entities. Therefore, photochemical reaction center ...
O Complexo Antena
O Complexo Antena
Plants and other photosynthetic organisms comprise pigments capable of absorption of direct sunlight. These pigments are present in the reaction center - ...
Fotossistemas
Fotossistemas
Photosystems are multiprotein complexes that form the functional units of photosynthesis in plants, algae, and cyanobacteria. They are found embedded in ...
Esquema Z de Transporte de Elétrons na Fotossíntese
Esquema Z de Transporte de Elétrons na Fotossíntese
The light reactions of photosynthesis assume a linear flow of electrons from water to NADP+. During this process, light energy drives the splitting of ...
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