Photosynthesis Reactions

What is the pigment in chloroplasts that performs photosynthesis?

• Thylakoid

• Chlorophyll

• ATP

• Electron Transport

Tags

NGSS.HS-LS1-5

What is the function of NADPH and ATP?

• They absorb energy from sunlight

• They power the light reactions

• They are light-reflecting pigments

• They carry hydrogen and energy to the Calvin cycle

Tags

NGSS.HS-LS2-5

Which of the following is a reactant for photosynthesis?

• glucose

• carbon dioxide

• oxygen

• soil

Tags

NGSS.MS-LS1-6

Where do the light reactions occur? 

• thylakoid membranes

• stroma

• xylem and phloem

• stomata

How does water split in the light dependent reaction?

• Into O2 that goes to the calvin cycle and the Hydrogens are released to the atmosphere

• Into 6O2 that is released into the atmosphere and the H+ get picked up by Atp. 

• Into 6O2 that is released into the atmosphere and the H+ gets picked up by NADP+ to carry to the light dependent cycle. 

• Into 6O2 that is released into the atmosphere and the H+ gets picked up by NADP+ to carry to the H+ to the Calvin cycle and to help create ATP. 

Tags

NGSS.HS-LS1-5

What are the products of light independent reactions?

• ATP, NADPH and protein.

• Water and carbon dioxide.

• Sugars, NADP+, and ADP

• Carbon, ATP and Carbon dioxide

Tags

NGSS.HS-LS2-5

Where does the light independent reaction take place?

• Matrix

• Stroma

• Thylakoid membrane

• Cytoplasm

What is produced during light Independent reactions?

• Water, ATP, and CO₂

• High Energy sugars, ADP, NADP+

• Carbon dioxide and ATP

• None of the above

Tags

NGSS.HS-LS2-5

Click the location of the light independent reactions.

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

Where do light independent reactions occur?

• in the vacuole

• in the granum

• in the stroma

• in the nucleus