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BIOL2420 LECTURE EXAM 1
Questions with Detailed Verified
Answers
Question: The characteristics of life include growth , reproduction ,
responsiveness , metabolism , cellular structure , and the ability to ingest other
organisms .
Answer: False
Question:
Waxes are a type of lipid that have both hydrophilic and hydrophobic regions ,
which is why they are used in some cell membranes .
Answer: False
Question:
The amount of energy required for a reaction to occur is its activation energy .
Answer: True
Question:
Both prokaryotes and eukaryotes keep their genetic material in the nucleus .
Answer: False
Question:
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Higher concentrations of H + ions are associated with greater acidity , but this
results in a lower pH .
Answer: True
Question:
Water is referred to as the " universal solvent , " because every type of
molecule dissolves easily in water .
Answer: False
Question:
A macromolecule that is a polymer , and its monomers are made up of
pentose sugars , phosphate groups , and ring - shaped nitrogenous bases .
Answer: Nucleic Acids
Question:
Protein synthesis occurs on / in the :
Answer: ribosome
Question:
Using this image , the cell denoted by letter A is likely in what kind of solution
?
Answer: Isotonic
Question:
BIOL2420 LECTURE EXAM 1
Questions with Detailed Verified
Answers
Question: The characteristics of life include growth , reproduction ,
responsiveness , metabolism , cellular structure , and the ability to ingest other
organisms .
Answer: False
Question:
Waxes are a type of lipid that have both hydrophilic and hydrophobic regions ,
which is why they are used in some cell membranes .
Answer: False
Question:
The amount of energy required for a reaction to occur is its activation energy .
Answer: True
Question:
Both prokaryotes and eukaryotes keep their genetic material in the nucleus .
Answer: False
Question:
, Page | 2
Higher concentrations of H + ions are associated with greater acidity , but this
results in a lower pH .
Answer: True
Question:
Water is referred to as the " universal solvent , " because every type of
molecule dissolves easily in water .
Answer: False
Question:
A macromolecule that is a polymer , and its monomers are made up of
pentose sugars , phosphate groups , and ring - shaped nitrogenous bases .
Answer: Nucleic Acids
Question:
Protein synthesis occurs on / in the :
Answer: ribosome
Question:
Using this image , the cell denoted by letter A is likely in what kind of solution
?
Answer: Isotonic
Question:
