bio 101 photosynthesis

bio 101 photosynthesis - vs Quote of the Day from Scott...

Info iconThis preview shows pages 1–16. Sign up to view the full content.

View Full Document Right Arrow Icon
Chapter 10: Photosynthesis I. Two Distinct Sets of Reactions in photosynthesis. Each take place at different locations in the chloroplast II. Chlorophyll captures light energy using the Antenna Complex and The Reaction Center Photosystem II : Electrons from ETC make ATP (via ATP Synthase) Photosystem I : Electrons are used to generate NADPH IV. How is Carbon reduced to produce glucose? The Calvin Cycle : 3 Phases : Fixation, Reduction, Regeneration using Rubisco Key Concepts: Light Energy is converted to chemical energy. Electrons are utilized in electron transport chains to make ATP and NADPH needed to convert CO 2 to CH 2 O.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Photosynthesis: Two Distinct Sets of Reactions Photosystems II and I Calvin Cycle Fig 10.1 What are the two reactions in photosynthesis? How are they different?
Background image of page 2
Cornelius van Niel - 1930s CO 2 + 2H 2 S + light energy (CH 2 O) n + H 2 O + 2S 1) H O does not combine directly with CO for (CH O)n Purple Sulfur Bacteria
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 6
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 8
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 10
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 12
Background image of page 13

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 14
Background image of page 15

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 16
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: vs Quote of the Day from Scott Freeman: Chemists have synthesized an amazing diversity of compounds from relatively simple starting materials, but their achievements PALE in comparison to cells that can synthesize sugar from just carbon dioxide, water, and sunlight. The Structure of Chloroplast Chlorophyll is located in the Thylakoid Inner Membrane How Does Chlorophyll Capture Light Energy? Chlorophyll is exciting LIGHT is both waves and particles (photons) Photosynthetic Pigments Absorb Photons of Light Fig 10.4 Fig 10.4 Why do plants appear green? High Energy Low Energy Photons from which color(s) are most effective at triggering photosynthesis? 1 2 3 4 0% 0% 0% 0% 1. Orange 2. Green 3. Blue 4. Blue and Red Given what we know about chlorophyll, which wavelengths of light are most effective at stimulating photosynthesis? What Is the Role of Carotenoids and Other Accessory Pigments?...
View Full Document

This note was uploaded on 04/06/2011 for the course BIO 101 taught by Professor Freeman during the Spring '11 term at Union.

Page1 / 16

bio 101 photosynthesis - vs Quote of the Day from Scott...

This preview shows document pages 1 - 16. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online