biomol Flashcards
1
Q
water composition in bacterial vs mammal cell
A
bacterial cell 70 %
mammal cell 17%
2
Q
which bond is source of potential energy for cellular activities
A
C- H bond.
3
Q
why is atp used for immediate energy
A
small molecule and unstable. can immediately break down for energy
4
Q
water in bone cells vs brain cells
A
20% bone
85% brain
5
Q
properties of water
A
excellent SOLVENT
HEAT CAPPACITY IS 1 (great temperature stabilizer)
Heat of vaporization
ionization
6
Q
what is also known as polyhydroxyaldehydes and ketones
A
glucose
7
Q
most abundant carbohydrate
A
cellulose
8
Q
most common phospholipids
A
phosphatidylcholine
