GENBIO TEST 123

only

ATP made in the chloroplast is __ used to power production of carbon compounds. It is not available to the rest of the cell.

accepted, PS I

As the energy is used, the electron will be __ by another pigment molecule in __.

atmosphere

Carbon for making carbon compounds (such as sugar) comes from

photosynthesis

Converts sunlight into stored chemical energy. Converts sunlight into stored chemical energy.

light dependent reactions

Energy from the __ drives the reactions where carbon compounds are produced.

captured

Light energy is __ by chlorophyll, which is embedded in the thylakoid membranes.

organic molecules

Molecules that contain carbon AND hydrogen.

make carbon compounds

Overall, the light-independent reactions do what?

water and soil

Oxygen, hydrogen, and minerals are needed also. Oxygen and hydrogen come from __. Minerals comes from the __.

takes in

Photosynthesis __ energy and uses it to build carbon compounds.

endergonic

Photosynthesis is an ___ process.

raw inorganic compounds

Plants make carbon-based molecules from

food

Plants use the organic carbon compounds as __ and to build cell parts.

convert light energy from the sun into chemical energy

The goal of the light-dependent stage is to

photosystem I and II

The photosystems exist as

photosystems

The reaction begins in a group of pigments and proteins known as

ATP and NADPH

are used to move energy from one part of the chloroplast to another.

Gather light energy and convert it to chemical energy.

function of chloroplast

chlorophyll, energizes

packet of light reaches a molecule of ___ in photosystem II It __ its electrons.

electron transport chain

photosystem II transfers the free electrons along a series of proteins called the