The Light-Dependent Reaction

Question 1

photolysis is

Answer 1

when Light energy is used to breakdown water

Question 2

photolysis produces what and where

Answer 2

this produces hydrogen ions, electrons, and oxygen in the thylakoid lumen

Question 3

photolysis of water results in a

Answer 3

proton gradient high concentration of hydrogen ions in the thylakoid lumen

Question 4

Electrons travel through an…………. through the membrane

Answer 4

electron transport chain of proteins

Question 5

Reduced NADP (NADPH) is produced when

Answer 5

hydrogen ions in the stroma and electrons from the electron transport chain combine with the carrier molecule NADP

Question 6

ATP is produced during a process known as

Answer 6

photophosphorylation

Question 7

photophosphorylation equation

Answer 7

ADP + Pi → ATP

Question 8

ATP is produced during a process known as photophosphorylation what does it do to drive the enzyme ATP synthase

Answer 8

using the proton gradient between the thylakoid lumen and stroma to drive the enzyme ATP synthase