PhotosynthesisBy Jane Horlings

Source of Energy

Summary Equation

Two Stages

Comparison to Aerobic Respiration

• Membranous organelles, enzymes• ATP, electron carriers

• Water, C02, 02, sugars

Light Dependent Reactions

Light Independent Reactions

Requirements:

3 carbon

3 carbon

C3 Plants, C4 Plants, CAM Plants

Photosynthetic Prokaryotes

Procedure for Lab A

1. Zero adjust empty

Procedure for Lab A

2. Set wavelength

3. Blank adjust to zero

4. Read sample

Procedure for Lab A

5. Reset for next wavelength

6. Rezero with blank

7. Read sample

Procedure for Lab A

Run sample at all wavelengths of visible spectrum……

Results of Lab A

Graph results

Results of Lab A

Procedure for Lab D

Procedure for Lab D

Important! Pigment (green line) must be ABOVE the solution (fluid) in the bottom

Results of Lab D

Results of Lab D

End