Login

Join for Free!
16167 members


NADH and FADH2

Everything related to PCR, DNA and RNA. Also, and chemistry that is related to biology.

Moderator: BioTeam

Postby sdekivit on Sun Sep 25, 2005 4:06 pm

victor wrote:Any reason Andrew??well, that's based on my bio book... :D


then it's wrong, because it's 30 or 32 ATP
sdekivit
King Cobra
King Cobra
 
Posts: 586
Joined: Sat Jul 30, 2005 7:16 pm
Location: holland

Postby MrMistery on Sun Sep 25, 2005 6:04 pm

I've read in some books and they said that the difference between 36 ATP and 38 ATP is based on the prokaryotic and Eukaryotic cell

This is what i meant. why? because i know otherwise :D Even in the human body, you can find both kinds of cells, depending on which methabolic pathway the reactions follow. i think Dr.Stein gave an example...
"I have no intention of stopping anytime soon. I want to understand the universe and answer the big questions, that is what keeps me going" - Stephen Hawking
User avatar
MrMistery
Inland Taipan
Inland Taipan
 
Posts: 5884
Joined: Thu Mar 03, 2005 10:18 pm
Location: Romania(small and unimportant country)

Postby victor on Tue Sep 27, 2005 11:36 am

Um, quite confused actually but let me write it down once more.
we get 2 ATPs and 2FADH2 from glycolysis = total 6 ATPs.
we get 2 ATPs, 8 NADH+H and 2 FADH2 from Krebs = total 30 ATPs.
if all of the ATPs are summarized, it will be 36 ATPs right? (it's in eukaryotic)

If in prokaryotic:
we get 2 ATPs and 2 NADH+H = total 8 ATPs
we get 2 ATPs, 8 NADH+H and 2 FADH2 from Krebs = total 30 ATPs.
if all of the ATPs are summarized, it will be 38 ATPs right?

so?
I know, I haven't reach the more complicated stuff of BioChem but at least..is these right?
Q: Why are chemists great for solving problems?
A: They have all the solutions.
User avatar
victor
King Cobra
King Cobra
 
Posts: 2642
Joined: Sat Apr 30, 2005 12:01 pm
Location: Yogyakarta, Indonesia..

Postby jeffrey on Thu Oct 27, 2005 10:55 am

my friend, generally, for making 1 ATP cells have to use 3 H+, 2 electrons can pump 10 protons, further information in the book<<color atlas of biochemistry>> chapter of ATP synthesis
jeffrey
Garter
Garter
 
Posts: 11
Joined: Thu Oct 27, 2005 10:47 am

Postby Morris on Fri Oct 28, 2005 7:00 pm

The transporter used in electron transport is NADH; Krebs cicle generates 6NADH; because to ossidate a glucose molecole are nedded two Krebs cicle, the total production of NADH is 12.
In the elctron transport every NADH produces 3ATP; so after electron transport are generated 36 molecules.
The total balance of aerobic metabolism is 38 ATP (2 ATP from glicolisis + 36 ATP from electron transpor = 38 ).
User avatar
Morris
Death Adder
Death Adder
 
Posts: 57
Joined: Sat Oct 22, 2005 2:42 pm
Location: Italy

Postby kittenkat10221964 on Thu Feb 28, 2008 11:16 pm

I need to figure out how many molecules of Nad+ are reduced to form NADH for each molecule of pyruvic acid that enters the Krebs Cycle?
kittenkat10221964
Garter
Garter
 
Posts: 2
Joined: Sun Feb 24, 2008 3:39 pm


Postby MrMistery on Sun Mar 02, 2008 1:06 pm

google images for "krebs cycle" and you will get your answer
"I have no intention of stopping anytime soon. I want to understand the universe and answer the big questions, that is what keeps me going" - Stephen Hawking
User avatar
MrMistery
Inland Taipan
Inland Taipan
 
Posts: 5884
Joined: Thu Mar 03, 2005 10:18 pm
Location: Romania(small and unimportant country)

Previous

Return to Molecular Biology

Who is online

Users browsing this forum: Google [Bot] and 0 guests

cron