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Prokaryotic and Eukaryotic Cells — Quiz Answers

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A student wonders whether removing the nucleus from a cell would result in a new prokaryotic cell. Why would this procedure fail to produce a prokaryotic cell?

A
The cell would lack control over materials that move into and out of the cell.
B
The cell would lack the structure that is needed to produce energy.
C
The cell would lack the structure that is needed to protect the cell’s organelles.
D
The cell would lack genetic information.
4

In which specimen were cells first identified?

A
DNA
B
mitochondrion
C
cork bark
D
microorganism
5

A scientist is studying a cell and can clearly see that it has ribosomes and mitochondria. Which statement best describes how the cell could be classified?

A
The cell is eukaryotic because it contains mitochondria.
B
The cell is prokaryotic because it contains mitochondria.
C
The cell is eukaryotic because it contains ribosomes.
D
The cell is prokaryotic because it contains ribosomes.
8

Which statement is most likely to apply to a cell that has DNA within its cytoplasm?

A
It performs all functions for the organism.
B
It is multicellular.
C
It has membrane-bound organelles.
D
It lacks ribosomes.
10

A chemical has been found to harm the same components in both prokaryotic and eukaryotic cells. Which components are those?

A
DNA, cell membrane, cytoplasm, and ribosomes
B
DNA, cytoplasm, ribosomes, and nucleus
C
DNA, cell membrane, cytoplasm, and membrane-bound organelles
D
DNA, cell membrane, ribosomes, and membrane-bound organelles

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