
AP Bio Unit 1 Exam Review
Authored by Kylie Krieger
Biology
12th Grade
NGSS covered
Used 18+ times

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34 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the property that best explains why the meniscus of water is concave?
Polar covalent bonds cause the water to become more attracted to the walls than each other.
Surface tension pulling the water down.
Cohesion is stronger than adhesion.
Adhesion is stronger than cohesion.
Tags
NGSS.MS-PS2-5
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Amino acids always contain what two functional groups?
Hydroxyl Group (-OH)
Amino Group (-NH2)
Carboxyl Group (-COOH)
Carbonyl Group (-C=O)
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
I can identify this polynucleotide as RNA because the sugar present is...
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If a deletion would occur on an amino acid sequence, what should I expect to see?
A change only in the primary structure.
A change in the primary and secondary structures, but no others.
No change would occur.
A change in ALL levels of protein structure.
Tags
NGSS.HS-LS3-2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
You have a chain of amino acids that includes both polar and non-polar molecules. What is most likely to cause a significant change on the structure and therefore function?
Replacing a non-polar molecule with another non-polar molecule.
Replacing a polar molecule with a different polar molecule.
Replacing a polar molecule with a non-polar molecule.
Nothing will change it.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Though all are important, one of the most significant levels of protein structure occurs when interactions between the side chains of amino acids occurs, which is during what level?
Primary
Secondary
Tertiary
Quaternary
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
What would be the complementary strand to the following DNA Strand:
5'- GCATGATCA -3'
DO NOT PUT ANY SPACES IN YOUR RESPONSE
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