BIO 1004 Exam 1 questions with answers
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This long threadlike structure aids in the movement of
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some bacteria - CORRECT ANSWERS ✔✔Flagella
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Some bacteria have this structure that has several
|\ |\ |\ |\ |\ |\ |\ |\
functions including allowing for attachment to a variety of
|\ |\ |\ |\ |\ |\ |\ |\
materials as well as preventing dehydration of the
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bacterium - CORRECT ANSWERS ✔✔Glycocalyx |\ |\ |\ |\
This structure supports the bacterial cell as well as giving
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the cell its shape. It is composed of peptidoglycan -
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CORRECT ANSWERS ✔✔Cell wall |\ |\ |\
Short stiff bristles found on some bacteria. They are used
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for attachment - CORRECT ANSWERS ✔✔Pili
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These types of cells have a nucleus - CORRECT ANSWERS
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✔✔Eukaryotic
Where proteins are made in bacteria - CORRECT
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ANSWERS ✔✔Ribosome |\
, Which type of microscope allows us to see the finest
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details outside the cell or organism as well as a 3D view
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of the cell or organism?
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a. light microscope
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b. transmission electron microscope
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c. scanning electron microscope - CORRECT ANSWERS
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✔✔c. Scanning electron microscope
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___________ made many microscopes in his lifetime. He
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observed protozoans, algae, & bacteria from teeth
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scrapings, rainwater, fecal matter, & soil.|\ |\ |\ |\ |\
a. Van Leeuwenhoek
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b. Hesse
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c. Hooke
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d. Pasteur - CORRECT ANSWERS ✔✔a. Van Leeuwenhoek
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The smallest living unit. It is alive.
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a. atom
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b. element
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c. cell
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d. matter - CORRECT ANSWERS ✔✔c. Cell
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If you were diagnosed with staphylococcus infection you
|\ |\ |\ |\ |\ |\ |\ |\
could expect the bacteria to look like:
|\ |\ |\ |\ |\ |\
|\ |\ |\ |\ |\ |\
This long threadlike structure aids in the movement of
|\ |\ |\ |\ |\ |\ |\ |\ |\
some bacteria - CORRECT ANSWERS ✔✔Flagella
|\ |\ |\ |\ |\
Some bacteria have this structure that has several
|\ |\ |\ |\ |\ |\ |\ |\
functions including allowing for attachment to a variety of
|\ |\ |\ |\ |\ |\ |\ |\
materials as well as preventing dehydration of the
|\ |\ |\ |\ |\ |\ |\ |\ |\
bacterium - CORRECT ANSWERS ✔✔Glycocalyx |\ |\ |\ |\
This structure supports the bacterial cell as well as giving
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
the cell its shape. It is composed of peptidoglycan -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔Cell wall |\ |\ |\
Short stiff bristles found on some bacteria. They are used
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
for attachment - CORRECT ANSWERS ✔✔Pili
|\ |\ |\ |\ |\
These types of cells have a nucleus - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Eukaryotic
Where proteins are made in bacteria - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Ribosome |\
, Which type of microscope allows us to see the finest
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
details outside the cell or organism as well as a 3D view
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
of the cell or organism?
|\ |\ |\ |\
a. light microscope
|\ |\
b. transmission electron microscope
|\ |\ |\
c. scanning electron microscope - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔c. Scanning electron microscope
|\ |\ |\
___________ made many microscopes in his lifetime. He
|\ |\ |\ |\ |\ |\ |\ |\
observed protozoans, algae, & bacteria from teeth
|\ |\ |\ |\ |\ |\ |\
scrapings, rainwater, fecal matter, & soil.|\ |\ |\ |\ |\
a. Van Leeuwenhoek
|\ |\
b. Hesse
|\
c. Hooke
|\
d. Pasteur - CORRECT ANSWERS ✔✔a. Van Leeuwenhoek
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The smallest living unit. It is alive.
|\ |\ |\ |\ |\ |\
a. atom
|\
b. element
|\
c. cell
|\
d. matter - CORRECT ANSWERS ✔✔c. Cell
|\ |\ |\ |\ |\ |\
If you were diagnosed with staphylococcus infection you
|\ |\ |\ |\ |\ |\ |\ |\
could expect the bacteria to look like:
|\ |\ |\ |\ |\ |\
