Cell Theory and Prokaryotes

Who discovered and named cells? 

• Anton von Leeuwenhoek

• Robert Hooke
• Zacharias Janssen
• Rudolf Virchow

All plants are made of cells.  This was discovered by....

• Matthias Schleiden
• Rudolf Virchow
• Robert Hooke
• Aristotle

Tags

NGSS.MS-LS1-1

Which of the following is NOT a tenet of the cell theory?

• All living things are made of cells

• All cells come from pre-existing cells
• Cells are the basic unit of structure and function of all living things
• All cells contain DNA

Tags

NGSS.MS-LS1-1

Which scientist did NOT contribute to the cell theory?

• Theodor Schwann

• 
  Rudolf Virchow

• Isaac Newton

• 
  Matthias Schleiden

Who studied cell division and discovered that all cells come from other living cells ?

• Matthias Schleiden

• Theodore Schwann

• Robert Hooke

• Rudolf Virchow

Who noted that all animals are made of cells and helped write the first two parts of cell theory?

• Rudolf Virchow

• Anton van Leeuwenhoek

• Theodor Schwann

• Robert Hooke

Tags

NGSS.MS-LS1-1

Who discovered and named cells while looking at cork?

• Captain Hook

• Robert Hooke

• Matthais Schleiden

• Rudolf Virchow

Which type of cell does not have a nucleus?

• prokaryotic

• eukaryotic

• both

• none of these

Tags

NGSS.MS-LS1-1

The cell pictured has its DNA floating in the cytoplasm. Which type of cell is this?

• prokaryotic

• eukaryotic

• both

• neither

The clear, jelly-like substance that contains amino acids, sugars, fatty acids, and that fills the interior of the cell and is the site of many cellular reactions is the ____.

• Nucleoid

• Nucleus
• Cytoplasm
• Capsule

Tags

NGSS.MS-LS1-2