Advertisement Upgrade to remove ads

ATP and NADPH

The light reactions of photosynthesis supply the Calvin cycle with ___________.

oxidative phosphorlation in cellular respiration

In mechanism, photophosphorylation is most similar to ___-.

removal of electrons from chlorophyll molecules

What process is most directly driven by light energy?

troph

food

autotroph

An organism that obtains organic food molecules not by eating other organisms, but by using energy from the sun or from the oxidation of inorganic substances to make organic molecules.

chloro

green

phyll

leaf

chlorophyll

A green photosynthetic pigment located in membranes within chloroplasts.

electro

electricity

magnet

magnetic

electromagnetic spectrum

The entire spectrum of radiation.

hetero

other

heterotroph

An organism that obtains organic food molecules by eating other organisms or substances derived from them.

meso

middle

mesophyll

Leaf cells specialized for photosynthesis, located hetween the upper and lower epidermis.

photo

light

photosystem

A light-capturing unit located in the thylakoid membrane, consisting of a reaction-center complex surrounded by numerous light-harvesting complexes.

water

The chlorophyll known as P680 has its electron "holes" filled by electrons from ___________.

stroma of chloroplast

What parts of an illuminated plant cell would you expect to have the lowest pH?

ATP, NADPH, and CO₂

Chloroplasts can make carbohydrate in the dark if provided with ____________.

6

How many turns of the Calvin cycle does it take to produce one molecule of glucose?

oxidative phosphorylation

In green plants, most of the ATP for synthesis of proteins, cytoplasmic streaming, and other cellular activities comes directly from _________.

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions above and try again

Example:

Reload the page to try again!

Reload

Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

NEW! Voice Recording

Create Set