Photosynthesis

Question	Answer
Products of Photosynthesis	Glucose Oxygen
Role of Photosynthesis	1. Plants use it to make food 2. Animals get their food from plants 3. Oxygen is produced
Organelle in which photosyntheis takes place	Chloroplast
Pigment in which sunlight is trapped	Chlorophyll
Products of the Splitting of Water	4 Protons 4 electrons Oxygen, O2
Sunlight energy trapped by chlorophyll is passed on to electrons in chlorophyll to form...?	High-Energy Electrons
Two Sources of Light in Photosynthesis	Sunlight Artificial Light
Two Sources of Carbon Dioxide	Atmosphere Respiration
Source of Water in Photosynthesis	From the soil
The organelle in which the light stage takes place	Chloroplast
Another name for the electron flow - pathway 1	Cyclic Photophosphorylation
Electron flow in Cyclic Photophosphorylation	Chlorophyll --> Electron Acceptor --> Chlorophyll
Electron flow in Non Cyclic Photophosphorylation	Chlorophyll --> Electron Acceptor --> NADPH
ADP + energy + P -->	ATP + water
NADP+ + energy + P -->	NADP-
NADP- + proton -->	NADPH
NADPH -->	NADP+ + 2 electrons + H+
End products of Light Stage	ATP NADPH Oxygen
End product of Dark Stage	Glucose
Molecular Formula of Glucose	C6H12O6

Resource summary

	Created by jill.examtime almost 11 years ago

	Copied by daniel.praecox almost 11 years ago