BSC 197 Unit 1 Exam Questions With
Correct Answers
The potential energy in a molecule of ATP that is harnessed to do the
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work of the cell is held in the part in the: - CORRECT ANSWER✔✔-
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repulsion of the phosphate groups from each other
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A hypothesis is considered a theory when: - CORRECT ANSWER✔✔-the
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results of several experiments do not support the hypothesis
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A SINGLE experiment or observation can _______ a hypothesis. -
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CORRECT ANSWER✔✔-reject or support | | |
the presence of ______ distinguishes the rough endoplasmic reticulum
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from the smooth endoplasmic reticulum. - CORRECT ANSWER✔✔-
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connected Perioxomes |
When you eat a hamburger, some of the energy in the food is converted
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to ATP that your cells can use to do all kinds of work, some of the
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energy is stored for later use, and some of the energy is dissipated as
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heat. The amount of energy before and after eating the hamburger is
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the same. This illustrates - CORRECT ANSWER✔✔-A cell theory
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, The final destination of a protein after being synthesized in a cell
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depends upon _____ - CORRECT ANSWER✔✔-signal sequences
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encoded in the amino acid sequence
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When we say that the cell is the fundamental unit of life, we mean that:
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- CORRECT ANSWER✔✔-All living things are made up cells.
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A single cell can carry out all life processes.
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The cell is smallest thing that can be considered living.
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Life doesn't exist in the absence of cells.
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The three main groups, or domains of organisms are: - CORRECT
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ANSWER✔✔-animals, plants, and fungi. | | |
All integral plasma membrane proteins are initially targeted to _______
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and then sorted in ______ en route to the PM. - CORRECT ANSWER✔✔-
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rough ER; Golgi | |
The first cells were: - CORRECT ANSWER✔✔-Virus
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Which one of the following entities does not possess the ability to
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synthesize its own proteins? - CORRECT ANSWER✔✔-Virus
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Correct Answers
The potential energy in a molecule of ATP that is harnessed to do the
| | | | | | | | | | | | | |
work of the cell is held in the part in the: - CORRECT ANSWER✔✔-
| | | | | | | | | | | | |
repulsion of the phosphate groups from each other
| | | | | | |
A hypothesis is considered a theory when: - CORRECT ANSWER✔✔-the
| | | | | | | | | |
results of several experiments do not support the hypothesis
| | | | | | | |
A SINGLE experiment or observation can _______ a hypothesis. -
| | | | | | | | | |
CORRECT ANSWER✔✔-reject or support | | |
the presence of ______ distinguishes the rough endoplasmic reticulum
| | | | | | | | |
from the smooth endoplasmic reticulum. - CORRECT ANSWER✔✔-
| | | | | | |
connected Perioxomes |
When you eat a hamburger, some of the energy in the food is converted
| | | | | | | | | | | | |
to ATP that your cells can use to do all kinds of work, some of the
| | | | | | | | | | | | | | | | |
energy is stored for later use, and some of the energy is dissipated as
| | | | | | | | | | | | | |
heat. The amount of energy before and after eating the hamburger is
| | | | | | | | | | | |
the same. This illustrates - CORRECT ANSWER✔✔-A cell theory
| | | | | | | |
, The final destination of a protein after being synthesized in a cell
| | | | | | | | | | | |
depends upon _____ - CORRECT ANSWER✔✔-signal sequences
| | | | | | |
encoded in the amino acid sequence
| | | | |
When we say that the cell is the fundamental unit of life, we mean that:
| | | | | | | | | | | | | |
- CORRECT ANSWER✔✔-All living things are made up cells.
| | | | | | | | |
A single cell can carry out all life processes.
| | | | | | | |
The cell is smallest thing that can be considered living.
| | | | | | | | |
Life doesn't exist in the absence of cells.
| | | | | | |
The three main groups, or domains of organisms are: - CORRECT
| | | | | | | | | | |
ANSWER✔✔-animals, plants, and fungi. | | |
All integral plasma membrane proteins are initially targeted to _______
| | | | | | | | | |
and then sorted in ______ en route to the PM. - CORRECT ANSWER✔✔-
| | | | | | | | | | | |
rough ER; Golgi | |
The first cells were: - CORRECT ANSWER✔✔-Virus
| | | | | |
Which one of the following entities does not possess the ability to
| | | | | | | | | | | |
synthesize its own proteins? - CORRECT ANSWER✔✔-Virus
| | | | | |
