1
Q
endosymbiont theory
A
that eukaryotes evolved from a cell engulfing another cell (endisymbiont)
2
Q
4 major molecules that make up the cell
A
nucleic acids
carbohydrates
lipids
proteins
3
Q
intramolecular
A
within one molecule
4
Q
intermolecular
A
between molecules
5
Q
electronegativity scale!!
A
O>N»S>C~H=P
6
Q
polar bond examples
A
O-H, N-H, S-H, C-O, O-P
7
Q
non polar bonds
A
C-H
8
Q
non polar bonds
A
C-H
9
Q
hydrophilic
A
molecules interact with water, generally polar
10
Q
hydrophobic
A
weak or little interactions with water, generally non polar
