Electron Transport

Electron Transport Chain

Category:

Education

Tags:

• electron
• transport
• chain

[gniyihc]

Thanks for all the comments. :)

[shelley201]

Good; ETS yields 34 ATP not 32 ATP

[ckm03]

I think the viedo is just too quick.I cannot catch all of that...

[thescottman25]

Science is hard...

[everg14]

Woah woah woah! So fast!

[jsung8070]

@shelley201 Depends on the shuttle. Malate-aspartate would give 32, glycerol-3-phosphate gives 34.

[laplesyrup]

I thought for every NADH, it yields 2.5 ATP, and FADH2 gives 1.5 ATP (from mitochondrial matrix) while NADH from the cytosol yields 1.5 ATP

[echafaud]

@shelley201 Neto it is 32 ATPs if the Malat-Aspartat-Shuttle pathway is taken (if the Glyceri-3-Phosphat-Shuttle is used its only 30) - that's not necessary a disadvantage think of the (HPO)4 buffer needed to cope with the pH of the proton gradients

[Likeafoxow]

@MrGame1son did you get that from your text book? i cannot possibly imagine a person who previously wrote "a proton is a proton and a neutron" could write such a detailed and error-free passage (that btw has little to do with what we're talking about), but thanks for that lecture about acid-base reactions.

a reminder: we are talking about what a proton is. and a proton is not a subatomic particle that includes a neutron. when a proton is accompanied by a neutron, thats something else.

[Likeafoxow]

honestly dude, i don't give a fuck if you think im right or wrong. if you think youre right, go ahead and think that.

[Likeafoxow]

@MrGame1son lol. im a dumbass? listen to what you just wrote: "a proton is one proton and one neutron"

thats like saying 1=1+2.

look up the periodic table. elemental H is listed as 1 amu. elemental He is listed as 4 amu. thus, we can conclude that elemental hydrogen contains only one proton, while elemental helium contains two protons and two neutrons. as far as electrons are concerned, elemental H does have one electron, but a proton does not have electrons (or neutrons).

[phoneylala90]

@Zoe2011ish

ETC 34

[Likeafoxow]

@CordLessAccount

In chemistry a proton is the sub atomic PARTICLE (not molecule) in a typical nucleus.

H+ is only a proton (and not a combination of a proton and a neutron, since neutral hydrogen is one proton and one electron; there are no neutrons in a hydrogen)

Therefore, saying H+ is the same as a proton. A proton is a proton, regardless of where it is said (biology, chemistry, physics class).

Hydrogen ion can be both H+ and H-

Hope that clarifies things a bit.