May 30, 2020
71
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  1. Pre-Medical
To what extent should we memorize all the enzymes involved in the Krebs, glycolysis, glucogenesis, pyruvate decarboxylation, pentose phosphate pathway, and electron transport chain? It is just a lot of enzyme names that I have to memorize and am not sure if I should invest time in memorizing them if it is not required.
 
Apr 1, 2020
53
10
Status
  1. Pre-Medical
I would definitely know them. Theres a lot of discrete on them. Also know which enzymes connect the cycles. Pyruvate dehydrogenase takes pyruvate from glycolysis and makes acetyl-CoA for citric. Also which enzymes do substrate level phosphorylation. Those important enzymes i would memorize at the bare minimum
 
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Apr 1, 2020
53
10
Status
  1. Pre-Medical
So what I did was draw glycolysis from glucose to pyruvate with enzymes, arrows indicating if the rxn is reversible or not, and what goes in and out (ex atp, nadh) then i drew glyconeogenesis next to it. That helped because theyre the same with a few exceptions. Cac is easier because most if the enzymes are named by their reactant. Etc isnt to bad only 4 complexes. Know nadh ->comp1->3->4 fadh2 comp2->3->4
 
May 30, 2020
71
12
Status
  1. Pre-Medical
Do we need to known the complex number or like the names NADH reductase, ubiquinone, succinate dehydrogenase, cytochrome C, cytochrome oxidase/reductase. I know for sure we need to ATP synthase just not sure about the other few.
 
Apr 1, 2020
53
10
Status
  1. Pre-Medical
It wouldn't hurt. I personally memorized them because I didn't study for my mcat last year and obviously did bad so I memorized all minute details this time so I can get high/low yield questions.
 
Feb 5, 2020
393
262
Status
  1. Medical Student (Accepted)
Yes, you need to memorize all the enzymes and steps for those metabolic pathways. I found drawing a connected flowchart of all the pathways very helpful. If you have your own way of memorization from your biochemistry class, then go for it.
 
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