groups/proteins Flashcards
(18 cards)
1
Q
NH2
A
Amino Group
2
Q
Amino Group ion
A
Gains protons in water
3
Q
COOH
A
Carboxyl Group
4
Q
carboxyl group ion
A
looses protons in water
5
Q
SH
A
Sulfhydryl group
6
Q
CO
A
Carbonyl Group
7
Q
C and O
A
needed to be organic
8
Q
CH3
A
Methyl Group
9
Q
OH
A
Hydroxyl Group
10
Q
PO4
A
Phosphate group
11
Q
Phosphate group
A
looses protons in water
12
Q
Polar (interact with water)
A
Hydroxyl and Carbonyl
13
Q
non polar (doesn’t interact with water)
A
Methyl
14
Q
relative scale of electronegativity
A
oxygen»Nitrogen»Carbon=hydrogen=phosphorus=sulfur
15
Q
proteins
A
polymers of amino acid
16
Q
Nucleic acids
A
polymers of nucleotides
17
Q
carbohydrates
A
polymers of simple sugars
18
Q
lipids
A
not polymers