Bio1_10_LightRxns - 1 2 3 1 2 4 5 6 7 1 2 8 1 2 9 10...

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1 Self-Quiz 1. How does entropy relate to the 2 nd law of thermodynamics? 2. Is protein synthesis exergonic or endergonic? 3. Describe noncompetitive inhibition. 4. What is the role of a proton (H + ) pump in ATP formation? + ? Overview: Energy Capture • Ch. 7: Photosynthesis – Photosynthetic organisms – Overview of photosynthesis – Light reactions • Textbook correction – Page 120: NADH should be NADPH • Autotrophs – Primary producers – Photosynthetic organisms • Heterotrophs – Consumers – Decomposers • Carbon & energy – Acquired by photosynthesis • Oxygen – By-product of photosynthesis • CO 2 b carbohydrate – Energy storage – Coal (ancient plants) – Ethanol (modern plants) Photosynthetic Organisms Flowering Plants • Photosynthesis – In green portions •Mesophyll tissue in leaves contains chloroplasts – CO 2 enters through stomata Assignment 1 • Think, Pair, Share • Topic: Leaves of cacti are modified into spines. Where does photosynthesis occur in cacti? Chloroplasts
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This note was uploaded on 01/12/2012 for the course BIOLOGY 1 taught by Professor Teresafinnern during the Fall '11 term at Riverside Community College.

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Bio1_10_LightRxns - 1 2 3 1 2 4 5 6 7 1 2 8 1 2 9 10...

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