Light dependent reaction quiz

What is the main purpose of the light reaction?

What are Photosystems?

How does the light-dependent reaction make ATP and NADPH?

What are the enzymes involved in the Light dependent reaction of Photosynthesis?

What is the role of NADP+ Reductase?

• To transfer electrons from photosystem II to NADP+

• To synthesize ATP

• To absorb light energy

• To split water molecules

What is ATP synthase?

• An enzyme that synthesizes ATP

• A protein complex for light absorption

• A molecule that stores energy

• A type of chlorophyll

What is cyclic photophosphorylation?

• A process that provides additional ATP

• A method of reducing NADP+

• A type of light reaction

• A process that occurs in low light intensity

What supplies the electron that is lost in PS II?

• oxygen
• water
• glucose
• rubisco

ATP gets formed in the light dependent reaction by which process?

• Chemiosmosis
• Photosmosis
• Diffusion
• Active Transport

Tags

NGSS.HS-LS1-5

What is the process where the energy in light is used to break up a molecule of water?

• hydrolysis

• photolysis

• glycolysis

• nicolysis