WorksheetsAP Bio Unit 1 Review a
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What type of bond is found in water molecules?
a)
Covalent
b)
Hydrogen
c)
Ionic
d)
Van der waals
2.
How does the covalent bond IN water create the hydrogen bond BETWEEN water molecules…<br />
4 lines
3.
Water property responsible for water movement up the stem of plants
a)
Adhesion/cohesion
b)
Less dense as solid
c)
Specific heat
d)
Surface tension
4.
Water property responsible for evaporating cooling
a)
Adhesion/cohesion
b)
Less dense as solid
c)
Specific heat
d)
Surface tension
5.
Water property responsible for lake life surviving winter
a)
Adhesion/cohesion
b)
Less dense as solid
c)
Specific heat
d)
Surface tension
6.
A macromolecule is found to have C, H, O, N, and S. Which is it?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
7.
A macromolecule is found to have C, H, O, N, and P. Which is it?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
8.
In addition to nucleic acids, which macromolecule also has phosphorus?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
9.
Two students are attempting to recreate the Hershey and Chase experiment to identify the genetic information for a cell. They use radioactive Nitrogen to track the material of interest. Why can't they identify the genetic material?
4 lines
10.
Where is the Nitrogen in proteins?
a)
amine group
b)
carboxyl group
c)
R group
d)
H group
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