The desolvation of subtrates by water molecules results in an increase in entropy when the highly organized water cages are broken in order to form biopolymers. When chemical bond formations are energetically favored energy in the form of heat is released thereby increasing the entropy of the surroundings.
i have heard of GTP but as far as i have learned it is used in the brain (as well as ATP)..in the brain ATP converts to ADP after powering one of the ion pumps (or any other things needing power)...you brain has adenosine receptors and when they are mostly occupied you become tired (maybe sleep is just recharging a battery?? also caffeine also binds with these receptors)
At 21:13 "So the substrate is regenerated in its starting state," do you actually mean "enzyme," versus "substrate?"
I am a computer programmer who's fallen in love with biology. Thank you for this series of lectures: I put them on when I'm getting ready in the mornings.
@AlanCanon2222 Yes, you are correct. She meant to say enzyme. I was just browsing some life science lectures and saw this. It's amazing to see how far I've come from a simple understanding of enzymes in Intro to Bio to deriving an enzyme's chemical reaction based on the substrates and products and a firm grasp of organic chemistry in Enzyme Mechanisms.
great teacher. its pathetic how i have to come home from my biology class and watch this professors lectures. (we're learning from the same book as Berkeley, thank god)
Leurs cours sont terribles !
MrHuangfeihong 1 month ago
some really good stuff here
jjclassjj 1 month ago
very interesting video thanks
khijasmith 1 month ago
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oh my enzymes again.. ehhehe
lovelplants 1 month ago
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lovelplants 2 months ago
FUUUUUUUUUUUUUUUU
greenphlem 3 months ago
This has been flagged as spam show
I remember my subject in highschool! LOL
adelle0001 3 months ago
oh i love enzymes.hahah
agapitoflores001 3 months ago
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winterelf82 5 months ago
"When the free energy is more than one then the free energy for the reaction is negative" what does it mean ???? Probably a mistake ):
bipins22 6 months ago
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@bipins22 - endergonic
winterelf82 5 months ago
Comment removed
FruitarianSwimster 4 months ago
The desolvation of subtrates by water molecules results in an increase in entropy when the highly organized water cages are broken in order to form biopolymers. When chemical bond formations are energetically favored energy in the form of heat is released thereby increasing the entropy of the surroundings.
chroniclerofthe70s 7 months ago
These videos have helped me a lot through my exam.
ceejay483 8 months ago
and why didn't i use this when i was in hs?!?
LordKaisen 9 months ago
yay... can pass my bio test now :P
brandongunnerhall 10 months ago
NERRRRRRD
ifailtroll 1 year ago
i have heard of GTP but as far as i have learned it is used in the brain (as well as ATP)..in the brain ATP converts to ADP after powering one of the ion pumps (or any other things needing power)...you brain has adenosine receptors and when they are mostly occupied you become tired (maybe sleep is just recharging a battery?? also caffeine also binds with these receptors)
merrittolsen 1 year ago
Thank you sooo much. this ought to help me on my frq.Keep posting!
GoodTryButNo 1 year ago
Thanks for posting! These videos make Youtube a tool to change society!
Lima547 1 year ago 9
At 21:13 "So the substrate is regenerated in its starting state," do you actually mean "enzyme," versus "substrate?"
I am a computer programmer who's fallen in love with biology. Thank you for this series of lectures: I put them on when I'm getting ready in the mornings.
AlanCanon2222 1 year ago
@AlanCanon2222 Yes, you are correct. She meant to say enzyme. I was just browsing some life science lectures and saw this. It's amazing to see how far I've come from a simple understanding of enzymes in Intro to Bio to deriving an enzyme's chemical reaction based on the substrates and products and a firm grasp of organic chemistry in Enzyme Mechanisms.
plessans 1 year ago
Thank you very much for this video.
MrAznFattieable 1 year ago
very use full, can you give me your contact number pls
mbalaji1211984 1 year ago
great teacher. its pathetic how i have to come home from my biology class and watch this professors lectures. (we're learning from the same book as Berkeley, thank god)
arubachic13 1 year ago 12
lol noob rofl lol @ TheEmman94
Joe3L173 1 year ago
@Joe3L173 ??????
TheEmman94 1 year ago
wat?no comments ?wow i dont understand this i am 15
TheEmman94 1 year ago
@TheEmman94 I'm 14 in advanced Biology and I understand it. It's not tht difficult if you pay attention.
Thirsty4Edward 1 year ago
@Thirsty4Edward i ment i didnt understand y there wasnt any comments
TheEmman94 1 year ago