TEST REVIEW - Cell theory and Prokaryotic VS Eukaryotic

What is the smallest unit that can perform ALL FUNCTIONS OF LIFE?

• a single cell (for example, a unicellular organism such as bacteria)

• A nucleus

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What kind of cell is in the diagram?

Hint: This cell has a nucleus.

• Eukaryotic

• Prokaryotic

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What type of cell is in the diagram?

Hint: This cell does not have a nucleus.

• Prokaryote

• Eukaryote

The main difference between prokaryotic and eukaryotic cells?

• Prokaryotic cells have a nucleus but eukaryotic cells do not.

• Eukaryotic cells contain DNA in a nucleus while prokaryotic cells do not have a nucleus.

There are three parts of the Cell Theory. Which of the following is NOT part of the Cell Theory?

• Cells are the basic structure and function of life.

• All living things are made of one or more cells.

• All cells have DNA in the nucleus.

• All cells come from preexisting cells.

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An organism made of only one cell is called _____ .

• eukaryotic

• unicellular (CAN PERFORM ALL FUNCTIONS OF LIFE EVEN THOUGH IT IS JUST ONE CELL)

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Which statement is a part of the cell theory?

• all cells come from preexisting cells

• bacteria are prokaryotic cells

• eukaryotic cells are complex

• humans are multicellular

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Cells are often called "the ____ of life."

• bread

• road map

• building blocks (also known as the basic unit)

• meaning

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Which choice is NOT part of the cell theory.

• All organisms are composed of cells.

• Cells are the basic unit of life.

• All cells come from previous cells.

• Cells are always the same size and shape.

All organisms.....

• are prokaryotic

• are multicellular

• are made of one or more cells

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