PHOTOSYNTHESIS Table of Contents What is Photosynthesis? | Leaves and Leaf Structure | The Nature of Light | Chlorophyll and Accessory Pigments Bio 231 - Cell Biology Lab This animation of the light reactions of photosynthesis is designed to show, in 4 stages, the major events in the synthesis of ATP and. Photosynthesis Chloroplasts Light Reactions (photons → NADPH + ATP) Dark Reactions (CO2 + H2O → carbohydrate) CO2 + H2O (CH2O) + O2 light hν Light independent reactions of photosynthesis 1. Light Independent Reactions of Photosynthesis Dr. Mark A. McGinley Honors College and Department of. The reaction center is in the thylakoid membrane. It transfers light energy to a dimer of chlorophyll pigment molecules near the periplasmic (or thylakoid lumen) side. 9-1 LABORATORY EXPLORATION The Light-dependent Reactions of Photosynthesis Plants are autotrophs, self-feeding organisms that capture light energy (photons) Introducing: Photosynthesis (The Light Reactions) Photosynthesis is the means by which plants make use of chlorophyll and light to produce energy. Shmoop Biology explains The Light-Dependent and Light-Independent Reactions. Part of our Photosynthesis Learning Guide. Learning and teaching resource for The Light. Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel. What is light dependent and light independent reactions in photosynthesis.