| 1 |
Which of the following is a key characteristics that distinguishes eukarytoic cells from prokaryotic cells? |
Lack of a cell wall
Absences of ribosomes
Presence of a nucleus
Smallar size
|
| 2 |
Which of these organisms belong to the domain Eukarya. |
Coronavirus
Yeast
Escherichia coli
None of these
|
| 3 |
Which of these statemetns is NOT related to bacteria. |
Have chlorophyll in their chloroplast
Cellwall made of peptidoglycan
Do not have anucleus
Most are heterotrophic
|
| 4 |
Which characteristics is unique to organisms in the domain Archaea? |
Cell walls made of peptidoglycan
Presence of a nucleus
Ability to live in extreme environnments
Lack of ribosomes
|
| 5 |
Which of the following taxonomic ranks represents the broadestrank of classification. |
Species
Domain
Kingdom
Genus
|
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