Sandra Medley (@sanandreaz) Tweeted:

Hate isn’t the most dangerous thing, he’d said. Indifference is.

Lauren Oliver, Delirium (via booksqouted)

Very true, people will kill you... Or make you beg for it by the time they're done ridiculing you.

(via https://www.youtube.com/watch?v=RYr96YYEaZY)

Disciple...

Dear pain, its been a long time. Remember when you were holding me tight. I would stay awake with you all night. Dear shame, I was safe in your arms. You were there when it all fell apart. Go ahead but a target on my head, you can fire. Everything that we had together was a lie. You don't own me... 

I wish. 

Everyone thinks of changing the world, but few think of changing themselves.

Leo Tolstoy (via philosophybits)

I have an engineering degree and opposable thumbs, yet there’s no way I could weave together a durable nest out of random stuff in the yard that would remain in place on a tree branch after a rain. Yet a bird does this with a bird brain and her beak.

Sandra medley on Twitter

“Eagle or owl dropping monkey to it's death... https://t.co/xQRgkqJ6mW”

If you’d like to add me on Xbox 1 it’s blubonicplague1!!!

Start a fight I won't win. All in all I'm no good, I don't cry like I should when love does in the end, for I find what lies beneath your sick twisted mind. You're so unkind, I will always be here for the rest of my life.

Krebs Cycle/TCA Cycle/Citric Acid Cycle

Takes place inside the mitochondrial matrix HOWEVER succinate dehydrogenase is bound to the membrane and so this step occurs there. It is the only enzyme that participates in both the krebs cycle and the electron transport chain.

Two molecules of carbon dioxide are given off

One molecule of ATP is formed (it’s not, it’s GTP which is considered an ATP equivalent - your examiner may or may not like this)

Three molecules of NAD+ are combined with hydrogen (NAD+ → NADH)

One molecule of FAD+ combines with hydrogen (FAD+ → FADH)

Because two acetyl-CoA molecules are produced from each glucose molecule, two cycles are required per glucose molecule. Therefore, at the end of two cycles, the products are: two ATP(GTP), six NADH2, two FADH2 and four CO2.

How to learn it!!!

Can———-Citrate

Adam———-(cis)-Aconitate

Intrigue———-Isocitrate

A———-alpha-ketoglutarate

Super———-Succinyl-CoA

Sexy———-Succinate

Foxy———-Fumarate

Mama———-Malate

Ok!———-Oxaloacetate

(i stole this mnemonic from here)

Here’s a gap-fill game for practise

note: Citrate= Citric Acid, Fumarate= Fumaric Acid, etc…

Enzymes

For MOST of the enzymes, the name of the enzyme consist of the molecules it modifies(the molecule directly before it, and the function the molecule carries out)

If you’ve learnt the above order then you can use this to apply that

So———-citrate Synthetase

At———-Aconitase

Another———-Aconitase

Dance———-isocitrate Dehydrogenase

Devon———-alpha-ketoglutarate Dehydrogenase

Sipped———-Succinyl-CoA Synthetase

Down———-Succinate Dehydrogenase

Five———-Fumarase

Drinks———-malate Dehydrogenase

3 out of the 4 dehydrogenase enzymes will remove 2H (and an electron)  from the molecule an put it onto a NAD;

remove a CO2;

and NAD –> NADH2. 

The only exception is Succinate Dehydrogenase which places 2H atoms on an FAD molecule instead of an NAD 

I’m a private person in many ways.

Peter Dinklage (via quotemadness)