Light Dependent

What is the reactant of the light dependent reactions?

• CO2

• H2O

• Oxygen

• Sugar

Which one of these is NOT a product of the light dependent reactions?

• ADP

• O2

• NADPH

• ATP

Tags

NGSS.HS-LS1-5

The electron transport chain in embeded in the membrane of which structure?

• Cell membrane

• Membrane of chloroplast

• Membrane of thylakoid

• Membrane of the ATP synthase

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Name the structure that #5 is pointing at. (its pointing at only ONE "pancake" NOT the full stack

• Granum

• stroma

• Thylakoid

• outer membrane

Tags

NGSS.HS-LS1-5

What happens to the O₂ created in the light phase?

• Is transferred to the Calvin Cycle

• Donates its electrons to the Chlorophyll molecules

• Provides a carbon to form the unstable 6-carbon molecule

• Diffuses out through the stoma

What part of the water molecule that splits travel through the ETC (electron transport chain) along the thylakoid membrane?

• Hydrogen

• Electrons

• Oxygen

Tags

NGSS.HS-LS1-7

Light dependent reaction happens in the ____ of a plant.

Type your answer in small letters.

In the cyclic photophosphorylation, an energy giving molecule called ___ will be produced.

Type your answer in small letters (short term)

Tags

NGSS.HS-LS1-5

Water undergoes ____ (a chemical process by which molecules are broken down into simpler units through light absorption) producing oxygen molecules, hydrogen ions, and electrons.

• photosynthesis

• photolysis

• phytochemical

True or False. In cyclic photophosphorylation, water is not involved.

• True

• False