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BIOD 171 MODULE 1 EXAM
False
True/False. A virus is considered a microorganism.
False
True or False: The smallest biological unit of life is the molecule.
Macromolecules
A student may also answer: Proteins, Lipids, Nucleic acids and Polysaccharides but
they must answer with all four to be fully correct.
At a generalized level, all cells are comprised of what?
1. Amino acids
2. 20
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, BIOD
BIOD
BIOD
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171
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Proteins are formed from various combinations of _______ of which there are
______ known forms.
9
How many amino acids are classified as being essential amino acids?
A;C
The plasma membrane (select all that are true):
A. Restricts movement of materials in and out of the cell
B. Is often a triple layer comprised of lipids
C. Prevents essential nutrients from escaping
D. Contains hydrophobic tails pointing outward
3' GGTCATCG 5'
5' CCAGTAGC 3'
There are 2 bonds formed between A and T, and 3 bonds between G and C.
Complete the following DNA strand, and indicate how many bonds are formed for
each complementary pair:
BIOD
BIOD
BIOD
171
171
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1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
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BIOD
BIOD
171
171
MODULE
171
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MODULE
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
BIOD 171 MODULE 1 EXAM
False
True/False. A virus is considered a microorganism.
False
True or False: The smallest biological unit of life is the molecule.
Macromolecules
A student may also answer: Proteins, Lipids, Nucleic acids and Polysaccharides but
they must answer with all four to be fully correct.
At a generalized level, all cells are comprised of what?
1. Amino acids
2. 20
BIOD
BIOD
BIOD
171
171
MODULE
171
MODULE
MODULE
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
, BIOD
BIOD
BIOD
171
171
MODULE
171
MODULE
MODULE
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
Proteins are formed from various combinations of _______ of which there are
______ known forms.
9
How many amino acids are classified as being essential amino acids?
A;C
The plasma membrane (select all that are true):
A. Restricts movement of materials in and out of the cell
B. Is often a triple layer comprised of lipids
C. Prevents essential nutrients from escaping
D. Contains hydrophobic tails pointing outward
3' GGTCATCG 5'
5' CCAGTAGC 3'
There are 2 bonds formed between A and T, and 3 bonds between G and C.
Complete the following DNA strand, and indicate how many bonds are formed for
each complementary pair:
BIOD
BIOD
BIOD
171
171
MODULE
171
MODULE
MODULE
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
1 EXAM.pdf!!!!!!!!!!!!!!!!!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@@@@@@@@@@@@@@@@@@@@@@@@
