Cellular Respiration and Photosynthesis

Flashcards reviewing the key locations, starting materials, and products of glycolysis, the Krebs cycle, oxidative phosphorylation, light reactions, and the Calvin cycle.

Where does glycolysis take place?

Cytosol

What are the products of glycolysis?

2 Pyruvate, 2 NADH, 2 ATP

What is the starting material for the Krebs Cycle?

Acetyl CoA

Where does the Krebs Cycle take place?

Mitochondrial Matrix

What are the products of the Krebs Cycle?

2 CO2, 3 NADH, 1 FADH2, 1 ATP

What does ATP synthase use to synthesize ATP during chemiosmosis?

Proton gradient

Where does oxidative phosphorylation take place?

Mitochondrial Cristae

What are the starting materials for oxidative phosphorylation?

NADH/FADH2 (electrons)

What is the final electron acceptor in the electron transport chain?

Oxygen

Where do the light reactions of photosynthesis take place?

Thylakoid Membrane

What are the starting materials for the light reactions of photosynthesis?

Water (electrons), Photons (energy), PSII & PSI

What are the products of the light reactions?

ATP, NADPH

What does cyclic electron flow synthesize?

ATP only

Where does the Calvin Cycle take place?

Stroma

What are the starting materials for the Calvin Cycle?

3 CO2, 9 ATP, 6 NADPH

What is the product of the Calvin Cycle?

G3P