BIO 212 Microbiology Exam 1 Questions
With Correct Answers
What did Anton van Leeuwenhoek began making and using? - CORRECT
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ANSWER✔✔-Simple Microscope |
What are the 6 microorganisms? - CORRECT ANSWER✔✔-Bacteria, Archaea,
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Fungi, Protozoa, Algae and small multicellular animals
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What is bacteria and archaea? - CORRECT ANSWER✔✔-prokaryotes
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unicellular
much smaller than a eukaryotes
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found everywhere there is sufficient moisture
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asexual reproduction
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cell wall contain Peptidoglycan or lack cell walls
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Archaea cell walls are composed of polymers rather than peptidoglycan
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Eukaryotic - CORRECT ANSWER✔✔-Have a nucleus
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have internal membrane-bound organelles
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are larger 10-100um in diameter
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have more complex structure
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composed of Algae, Protozoa, Fungi, Animals and plants
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, Prokaryote - CORRECT ANSWER✔✔-unicellular organism lacking a nucleus
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can read DNA and make protein simultaneously
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lack various internal structure bound with phospholipid membrane
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typically 1.0 um in diameter or smaller
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composed of bacteria and archeea | | | |
Fungi - CORRECT ANSWER✔✔-Eukaryotic
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obtain food from other organism
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possess cell walls | |
include mold and yeast | | |
Algae - CORRECT ANSWER✔✔--Unicellular or multicellular
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-Photosynthetic
-Simple reproductive structures
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-Categorized on the basis of pigmentation, storage products, and composition of
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cell wall
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Protozoa - CORRECT ANSWER✔✔-single celled eukaryotes
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similar to animals in nutrient need and cellular structure
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most are capable of locomotion by:
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Pseudopods- cell extension that flow in direction of travel| | | | | | | |
Cilia- numerous short protrusion that propel organisms through its environment
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flagella- extensions of a cell that are fewer, longer and more whiplike than cilia
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With Correct Answers
What did Anton van Leeuwenhoek began making and using? - CORRECT
| | | | | | | | | | |
ANSWER✔✔-Simple Microscope |
What are the 6 microorganisms? - CORRECT ANSWER✔✔-Bacteria, Archaea,
| | | | | | | | |
Fungi, Protozoa, Algae and small multicellular animals
| | | | | |
What is bacteria and archaea? - CORRECT ANSWER✔✔-prokaryotes
| | | | | | |
unicellular
much smaller than a eukaryotes
| | | |
found everywhere there is sufficient moisture
| | | | |
asexual reproduction
|
cell wall contain Peptidoglycan or lack cell walls
| | | | | | |
Archaea cell walls are composed of polymers rather than peptidoglycan
| | | | | | | | |
Eukaryotic - CORRECT ANSWER✔✔-Have a nucleus
| | | | |
have internal membrane-bound organelles
| | |
are larger 10-100um in diameter
| | | |
have more complex structure
| | |
composed of Algae, Protozoa, Fungi, Animals and plants
| | | | | | |
, Prokaryote - CORRECT ANSWER✔✔-unicellular organism lacking a nucleus
| | | | | | |
can read DNA and make protein simultaneously
| | | | | |
lack various internal structure bound with phospholipid membrane
| | | | | | |
typically 1.0 um in diameter or smaller
| | | | | |
composed of bacteria and archeea | | | |
Fungi - CORRECT ANSWER✔✔-Eukaryotic
| | |
obtain food from other organism
| | | |
possess cell walls | |
include mold and yeast | | |
Algae - CORRECT ANSWER✔✔--Unicellular or multicellular
| | | | |
-Photosynthetic
-Simple reproductive structures
| |
-Categorized on the basis of pigmentation, storage products, and composition of
| | | | | | | | | | |
cell wall
|
Protozoa - CORRECT ANSWER✔✔-single celled eukaryotes
| | | | |
similar to animals in nutrient need and cellular structure
| | | | | | | |
most are capable of locomotion by:
| | | | |
Pseudopods- cell extension that flow in direction of travel| | | | | | | |
Cilia- numerous short protrusion that propel organisms through its environment
| | | | | | | | |
flagella- extensions of a cell that are fewer, longer and more whiplike than cilia
| | | | | | | | | | | | |
