Test # 2 Chapter 7

Question 1

Light Dependent Rxns/Light is required
Occur in GRANA of eukaryotic chloroplasts
Light energy is absorbed by electrons in chlorophyll.
Water is split.
This releases electrons and O2: The O2nis released as a waste product. The electrons move along 2 photosystems.
ATP and NADPH are released
Solar E is converted to chemical E

Answer 1

Calvin Cycle/ can happen in light or dark; light is not required
Occur in stroma of eukaryotic chloroplasts
No light E is involved
Glucose is made
To make sugar, must use:
Energy of ATP and NADPH
CO2 from air
Make organic sugar from inorganic CO2