Cell Theory and Organelles Chapter Review

The smallest unit that can carry on all the char. of living things

• Atoms

• Cells
• Molecules
• Organisms

Which is not part of the cell theory?

• All living things are made of one or more cells
• Cells are the basic units of structure and function
• All living things require a constant supply of oxygen
• New cells come from existing cells

Multiplying the magnification of the eyepiece with the magnification of the lens equals________

• The total resolution
• The eyepiece doesn't magnify so this is a trick question
• The total magnification
• You can't calculate anything this way - it is made up

The following are found in EVERY type of cell except for

• Cell Membrane
• Some form of genetic information
• Cytoplasm
• Ribosomes

Cells that do not have a nucleus to hold DNA are called

• Eukaryotes
• Nokaryotes
• Prokaryotes
• Yeskaryotes

Bacteria are an example of which of the two main categories of cells?

• Prokaryotic cells
• Protists
• Eukaryotic Cells
• Bacteria are not made of cells

What is the general name for cells that do have a nucleus to hold their DNA?

• Nokaryotic Cells
• Trick - all cells have a nucleus
• Prokaryotic Cells
• Eukaryotic cells

The cells in your body all belong to which type of cells?

• Prokaryotic Cells
• Eukaryotic Cells
• Humans are not made of cells
• Yeskaryotic Cells

Which organelle can control what enters and exits the cell?

• Golgi Appraratus
• Rough Endoplasmic Reticulum
• Phospholipid Bilayer
• Nucleus

The term used to describe how some things can cross the cell membrane and other things cannot

• Molecular Control
• Porous membrane
• Selectively Permeable
• The cell membrane can't do this at all