reverse photosynthesis and get respiration

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yamania
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reverse photosynthesis and get respiration

Post by yamania » Wed Apr 07, 2010 7:00 pm

hi everyone,

could you answer me this question, please

If cellular respiration and photosynthesis are the same chemical reaction, just going in different directions, can you reverse photosynthesis and get respiration in cells? Why or why not?

thank you..

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JackBean
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Post by JackBean » Wed Apr 07, 2010 7:38 pm

if you reverse photosynthesis, will you synthesize ATP or hydrolyze?
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

yamania
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Re: reverse photosynthesis and get respiration

Post by yamania » Thu Apr 08, 2010 4:20 am

I did not understand you,

can you tell me waht do you mean? and if you have an answer for my question .. write it pleasr

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mith
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Post by mith » Fri Apr 09, 2010 3:51 am

No because unlike an LED, you can't make the photosythetic machinery emit light.
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Accepting hardships as the pathway to peace;
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yamania
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Re: reverse photosynthesis and get respiration

Post by yamania » Fri Apr 09, 2010 11:02 am

thank you,

I want more explanation about this process.

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mith
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Post by mith » Fri Apr 09, 2010 2:10 pm

search on the internet and do some reading. no one is going to spoon feed you.
Living one day at a time;
Enjoying one moment at a time;
Accepting hardships as the pathway to peace;
~Niebuhr

yamania
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Re: reverse photosynthesis and get respiration

Post by yamania » Sat Apr 10, 2010 7:59 am

thank you for your reactions

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jwalin
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Post by jwalin » Sun Apr 11, 2010 11:55 am

lol

@yamania
mith was a little harsh wasnt he? but he did the right thing
please think a little
think about how can the same enzyme be used
how can you get light from respiration (as mith said)
think how mitochondrias work ( the thylakloid membranes and ETC's and then the chemeoosmosis) and compare that with photosystem...
an abvious answer it is
a big NO... and the reasons you can get even by thinking a little
good luck thinking ;)

thhough if you still need help and dont get it come back i will help :)
it isn't what you do that matters but it is how you do it

yamania
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Re: reverse photosynthesis and get respiration

Post by yamania » Sun Apr 11, 2010 3:26 pm

thank you, I found the answer befor I see your replay.

if I have any question, I will come :wink:

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