Cell Theory and Protein Cell Organelles

All of the following apply to prokaryotic cells except:

• They have a nucleus
• They lack membrane-bound organelles
• They have the ability to reproduce

• They have DNA

All of the following apply to eukaryotic cells except:

• They contain a nucleus
• They have membrane-bound organelles
• They are smaller than prokaryotic cells
• They contain DNA

A cell that does not have a nucleus is a __________.

• Eukaryotic cell
• Animal cell
• Plant cell
• Prokaryotic cell

A cell that contains a nucleus is a ___________.

• Prokaryotic cell
• Virus
• Bacteria
• Eukaryotic cell

All cells come from ___________ cells

• dead cells
• non-living matter
• pre-existing cells
• plants

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The ___________ is the basic structure of life

• atom

• molecule

• cell

• organism

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Which of the following is NOT a part of the cell theory

• All cells are made of atoms

• All living things are made of cells

• All cells come from pre-existing cells

• Cells are the basic structure and function of life

True or false? The structure of a cell is directly related to its function.

• True

• False

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Who discovered and named cells? 

• Captain Hook
• Robert Hooke
• Zacharias Janssen
• Rudolf Virchow

All living things are made up of...

• cells
• cell tissues
• organ
• organ systems

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