Yeah... so... questions...

1)Which is NOT associated with a signal transduction pathway?
a.g-protein
b.ATP
c.GTP
d.a-protein
e.cAMP

2)The active site of an enzyme is similar to the _________ of a catalyst.
a.catalytic center
b.allosteric site
c.substrate bind site
d.activity center
e.reaction site

3)Which of the following is NOT a result of the hydrogen bonds in water?
a.cohesion
b.adhesion
c.high specific heat
d.density of ice
e.evaporative cooling

I'll post the answers in a comment cause that's easier.

Now, more importantly, does anyone else think mr. scott's obsession with the pointer is proof that he's actually just a really tall six-year-old?