Light Independent Reactions

Which is not a phase of the Calvin Cycle?

• Carbon Fixation

• Reduction

• Regeneration of RuBP

• Regeneration of Oxaloacetate

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

The 5-Carbon molecules that the Calvin Cycle starts and ends with, is called _____________.

• PGA

• G3P

• RuBP

• RuDp

Where do NADP+ and ADP produced in the Calvin cycle go?

• Back to the light reactions

• out of the chloroplast

What does NADPH do? 

• carries electrons to the Calvin cycle

• carries electrons to the ETC

Which of the following molecules is not needed for the Calvin Cycle?

• CO₂

• ATP

• NADPH

• H₂O

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

What is the first stage of the Calvin Cycle?

• Carbon fixation

• Reduction

• Regeneration of RUBP

• Primary

Which of the following substances does not participate in the Calvin cycle?

• ATP

• NADPH

• O2

• RuBP

• CO2

Calvin Cycle can occur without ATP

• True

• False

The stroma is found

• on the underside of leaves

• within the chloroplast

• in animal cells

• inside the thylakoids

Tags

NGSS.MS-LS1-6

What happens most of the G3P molecules in the last step of the dark reactions (Calvin cycle)?

• They are used to make glucose.

• They are reshuffled to make CO₂ by adding ATP.

• They exit the cycle.

• They are reshuffled to make RuBP by adding ATP.