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en.wikipedia.org/wiki/Photosystem

Photosystems are functional and structural units of protein complexes involved in photosynthesis that together carry out the primary photochemistry of ...

study.com/academy/lesson/photosystem-definition-lesson-quiz.html

Learn how plants and photosynthesis are a requirement for animal life on our planet. Discover the role of photosystems in this process, and see how...

sciencing.com/describe-photosystem-photosynthesis-5776346.html

Apr 24, 2017 ... Photosystems utilize light to energize an electron, which is then used in an electron transport chain to create high-energy molecules for use in ...

www.reference.com/science/photosystem-cb095e9105793b95

A photosystem is an aggregate of protein structures in the thylakoid membranes of plants that aids in photosynthesis. It absorbs light energy and transfers ...

quizlet.com/3564361/photosystem-1-and-2-flash-cards

Start studying photosystem 1 and 2. Learn vocabulary, terms, and more with flashcards, games, and other study tools.

www.biology-online.org/dictionary/Photosystem

Feb 18, 2009 ... noun, plural: photosystems. A multisubunit complex found mainly in the thylakoid membranes of plants and algae, and in the cytoplasmic ...

www2.mcdaniel.edu/Biology/botf99/photo/l4ightrx.html

Pigments form aggregates on the thylakoid membrane called photosystems. The purpose of these photo systems is to collect energy over a "broad" range of ...

www.majordifferences.com/2013/12/difference-between-photosystem-i-and.html

Light reaction occurs in the grana of chloroplast. The chlorophyll absorbs the light energy. Hence the chlorophyll is called a photosystem or pigment system.

highered.mheducation.com/sites/0072921641/student_view0/chapter10/answers_to_text_questions.html

Answer: If exposure to both lights did not increase the rate of photosynthesis, you might conclude that the two photosystems do not act in series, or that there is ...