It was the one MC before the sticky end one (btw is it 4 phosphodiester bonds??)
Are the statement correct:
Ligase to cut DNA -- no
Restriction enzyme to stick DNA -- no
Can't remember 3rd one

Reply 7

username6111637

yh
i think was none too

Reply 8

username6220123

Original post by Bookworm524

It was the one MC before the sticky end one (btw is it 4 phosphodiester bonds??)
Are the statement correct:
Ligase to cut DNA -- no
Restriction enzyme to stick DNA -- no
Can't remember 3rd one

I think it was is something a vector but I put none because plasmids was the vector

Reply 9

Anonymous744

What was the role of ATP in neurone transmission? I was so confused

Reply 10

Anonymous744

How did you investigate whether the plant species was long hour day or short day

Reply 11

Bookworm524

Original post by Anonymous744

What was the role of ATP in neurone transmission? I was so confused

ATP used for active transport of K+ and Na+ by protein pumps to restore resting potential

Reply 12

Anonymous744

Original post by Bookworm524

ATP used for active transport of K+ and Na+ by protein pumps to restore resting potential

That’s what I thought - but people are saying exocytosis and channel proteins

Reply 13

Bookworm524

Original post by Anonymous744

That’s what I thought - but people are saying exocytosis and channel proteins

But those transports don't use ATP

Reply 14

medic0975

Universities Forum Helper

Original post by Bookworm524

But those transports don't use ATP

Exocytosis does use ATP. However, I put the same as you sodium and potassium pumps for active transport.

Reply 15

username6111637

the only reasoning i could think of exocytosis related to the neurone is in the presynaptic knob for vesicles containing ca2+ we dont know how the mark
scheme is maybe both could be right