What are produced during the light reactions of photosynthesis?

Answer 1

during a light reaction two things are responsible for producing a reaction containing the 5 elelments responsible for these reaction. First and foremost an wavelength supplied by a DC current in other words what comes in and out of the friction of the wave... to be made from the original source one is then able to determine what is beiong produced by the actual current. Your question is fundamentally flawed in the fact that you have not stated the acvtual source of the light in which comes forth from. Are we talking about gas? are we talking about electromagnetisis? Or is it aq simple halogen light that you speak of? In order to assist you further I must know more information, you must restate your question in the form that would indicate about which light source youi speak of..

much like i could ask what comes out of the exhaust fromn a car.....One would Argue that well of couse exhaust fumes do,.... but what if i were speaking in terms of the car i was describing was electric?

that being said please try to state your questions clearer in the future and i may be willing to answer them

Answer 2

Light dependent reaction occurs in grana (thylakoid stack) of chloroplast. Thylakoid membrane encloses space called lumen. Outside the thylakoid is matrix called stroma. Protein complexes in the thylakoid membrane for absorption of light are Photosystem. Photosystem l (or plastocyanin) absorbs light of wavelength 700nm. Photosystem ll (or water-plastoquinone oxidoreductase) absorbs light of wavelength 680nm.

During light reaction, photosystem ll absorbs light and its electron get excited and leave the photosystem ll . It regains the electron from water molecule and splits it into O2 and H+.

Plastoquinone gains two H+ (protons) from stroma and two electrons from photosystem ll. It transports protons into the lumen while the electrons move towards the cytochrome b6f protein complex.

Cytochrome b6f transfers electron from plastoquinone to plastocyanin. Then photosystem l (P700) accepts electrons from reduced plastocyanin. Ferredoxin is soluble protein complex in photosystem l that carries electron from iron-sulfur complex and transfers it to ferredoxin-NADP+ reductase. Ferredoxin-NADP+ reductase reduses NADP+ to NADPH.

H+ which were pumped into lumen through plastoquinone go back into the stroma by passing through ATP synthase. As H+ ions pass through ATP synthase, they cause it to spin. Phosphate group and ADP on it come closer to form ATP.

Therefore the products of light reaction are NADPH and ATP molecules.

Answer 3

ATP, NADPH, and Oxygen are produced during light-dependent reactions.

Answer 4

it produces sugar(glucose) and oxygen

the reaction is:

6h2o+6co2===>6o2+c6h12o6

Answer 5

You did not provide a multiple choice so I will give you the equation:

sunlight+water+carbon dioxide=oxygen and glucose (sugar)

Answer 6

ATP, NADPH, and oxygen gas

Answer 7

NADPH

Answer 8

chlorofil