FL Bio EOC

Where does the Calvin cycle take place?

• Stroma

• thylakoid

• thylakoid space

• matrix

What is the primary function of the light reactions of photosynthesis?

• To produce glucose

• To produce NADPH and ATP

• To use ATP

• To produce RuBP

Tags

NGSS.HS-LS1-5

Where does the carbon come from that is used to form glucose?

• The soil

• CO₂ in the air

• From other carbohydrates

• Calvin Cycle

Tags

NGSS.HS-LS1-6

NGSS.HS-LS2-5

The H+ concentration gradient is formed to

• make NADPH

• split a water molecule

• generate ATP

• form water

If the proton (H+) pump in the thylakoid was not working which molecule could not be made during the light reaction?

• NADPH

• ATP

• Water

• Oxygen gas

Tags

NGSS.HS-LS1-5

ATP is made during the light reaction using all of the following EXCEPT

• proton pump

• hydrogen ion gradient

• electron energy from photosystem II

• NADPH donating electrons

Tags

NGSS.HS-LS1-5

An _____  can make its own food, while a _____ cannot make its own food.

• Autotroph, Heterotroph 

• Heterotroph, Autotroph

• Chlorophyll, Chloroplast 

Endergonic reactions require:

• an input of energy

• a release of energy

• do not change energy

Tags

NGSS.HS-PS1-4

The electrons travel though the ___________, a series of electron carrier proteins.

• stroma

• electron transport chain

• chloroplasts

ATP Synthase is a membrane protein, through which excess __________ escape the thylakoid in a process that makes ATP.

• water ions

• NADPH ions

• Hydrogen ions