More Stuff for Exam 1 Flashcards
1
Q
What is the mass of a neutron?
A
1
2
Q
What is the mass of a proton?
A
1
3
Q
What is the mass of an electron?
A
0
4
Q
Tetrahedral geometry=
A
109.5 degrees
5
Q
Trigonal Planar Geometry=
A
120 degrees
6
Q
Water has tetrahedral geometry but due to the polarity the structure is lightly bent giving it a bond angle of
A
104.5 degrees
7
Q
Forms hydrogen bonds with water
A
hydroxyl group
8
Q
Found within a carbon skeleton if it is a ketone
A
carbonyl group
9
Q
Acts as an acid
A
carboxyl group
10
Q
Acts as a base
A
Amino Group
11
Q
Helps to stabilize protein structure
A
sulfhydryl group
12
Q
Has the potential to react with water
A
Phosphate group
13
Q
Affects gene expression
A
Methyl Group
