Lecture 22 slides

Lecture 22 slides - 1 BSCI105 Principles of Biology I FALL...

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Unformatted text preview: 1 BSCI105 Principles of Biology I FALL 2011 Clicker Question! 1. Glucose 2. ATP and NADPH 3. NADH and ATP 4. Sucrose When plants capture light, that energy is used to make: BSCI105 Principles of Biology I FALL 2011 Photosynthesis Chapter 10 2 BSCI105 Principles of Biology I FALL 2011 Photosynthesis The conversion of light energy into chemical energy Products are sugar and oxygen Takes place in chloroplasts BSCI105 Principles of Biology I FALL 2011 Photosynthesis The anabolic / catabolic cycle. Photosynthesis traps free carbon Respiration frees trapped carbon 3 BSCI105 Principles of Biology I FALL 2011 Overall reactions CELLULAR RESPIRATION: sugar + O 2 CO 2 + H 2 O + energy PHOTOSYNTHESIS: CO 2 + H 2 O + energy sugar + O 2 BSCI105 Principles of Biology I FALL 2011 Chloroplasts Double membrane organelle Stroma - interior space Thylakoid - disk- shaped membrane Grana - stacks of thylakoids 4 BSCI105 Principles of Biology I FALL 2011 Photosynthesis - Overview Photosystems BSCI105 Principles of Biology I FALL 2011 ATP made in chloroplast is used in the chloroplast!! Mitochondria make main ATP. Photosynthesis - Overview Photosystems 5 BSCI105 Principles of Biology I FALL 2011 Photosynthesis - Overview Calvin Cycle BSCI105 Principles of Biology I FALL 2011 Photosynthesis - Overview Calvin Cycle...
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This note was uploaded on 12/09/2011 for the course BSCI 105 taught by Professor Jensen during the Spring '07 term at Maryland.

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Lecture 22 slides - 1 BSCI105 Principles of Biology I FALL...

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