All you wanted to know about the structure and function of a cell's Golgi Apparatus.

A short, informational piece which explains the structure and function of the lysosomes of a cell.

This lesson will discuss the structure and function of the cell membrane. It is 3 of 6 in the series titled "Cell Membrane."

This lesson will discuss the structure and function of the cell membrane. It is 4 of 6 in the series titled "Cell Membrane."

A brief, narrated lesson discussing the structure and function of the cytoskeleton inside a cell. [24 secs]

This lesson focuses on cell specialization. This cell must divide to produce a multi-cellular organism. It must also differentiate, so that its cells develop features that enable them to fulfil specific roles. Links are provided to a...

A concise overview of the proteins that give cell membranes the ability to carry out various functions for cells.

Resource provides a holistic and complete meiosis lesson with illustrations, animations, glossary, and links. Extremely detailed and helpful site.

Ten meiosis problems to solve.

Use this informative essay and these great illustrations to learn how plant cells are different from animal cells.

An online video game where players take control of a tiny virtual submarine that explores plant and animal cells from the inside! Players learn about organelles, respiration, and photosynthesis.

Cells are almost like tiny factories run by robots, with the nucleus, DNA, proteins, lipids, and vitamins and minerals all playing critical roles. George Zaidan and Charles Morton lay out the blueprint of a cell and explain how...

This classroom activity plan has students examine electron micrographs to learn more about cellular organelles.

A very brief explanation of the structure and function of this organelle.

This is a cell biology course exam for mitosis and meiosis. Answers are NOT provided.

Explains what chromosomes are, their structure, their functions within a cell, and the health impact of mutations in a gene sequence.

This lesson will discuss the structure and function of the cytoplasm. It is 2 of 5 in the series titled "Cytoplasm."

This lesson will discuss the structure and function of the cytoskeleton. It is 3 of 4 in the series titled "Cytoskeleton."

This lesson will discuss the structure and function of the cell membrane. It is 5 of 6 in the series titled "Cell Membrane."

This lesson will discuss the structure and function of the cell membrane. It is 6 of 6 in the series titled "Cell Membrane."

This lesson will discuss the structure and function of the centrioles. It is 3 of 4 in the series titled "Centrioles."

This lesson will discuss the structure and function of the centrioles. It is 4 of 4 in the series titled "Centrioles."

Describes what cytoplasm is and its functions in regulating cellular processes.

Article takes a look at examples of the different ways cells can change their behavior in response to a signal at both the "micro" and "macro" levels.