Cornell University
Cornell University: Meiosis in Lily Anther Microsporocytes
This cell biology page is illustrated with photographs of plant meiosis taking place in a cell.
University of Arizona
Cell Biology: Online Onion Root Tips
Online mitosis activity offers the student the opportunity to identify, classify, calculate, and graph the phases of mitosis. Explanations of each phase, actual cells are displayed for classifying and gathering data in this comprehensive...
BioMan Biology
Bio Man Biology: Snurfle Meiosis and Genetics
Find out about the phases of meiosis in this learning module that has Snurfles reproducing. Explore the connection between genetics and meiosis, learn how to use Punnett squares, and all about chromosomes. Then try the quiz to check your...
National Health Museum
Access Excellence: Meiosis
Access Excellence offers an excellent drawing depicting the process of meiosis. A brief legend description is supplied below the series of illustrations.
National Health Museum
Access Excellence: Mitosis Diagram
An excellent Access Excellence color diagram showing the four principle phases of mitosis; includes a short description of each phase.
Khan Academy
Khan Academy: Meiosis
In this tutorial students will learn how meiosis reduces chromosome number by half and become familiar with crossing over, meiosis I, meiosis II, and genetic variation.
Cells Alive
Cells Alive: Mitosis: An Interactive Animation
An interactive demonstration of cell mitosis which allows users to click on any stage of mitosis and see a representative depiction.
University of Arizona
University of Arizona: Cell Cycle and Mitosis Tutorial
Has explanations, illustrations, and a Quick Time movie to download. Also contains practice test questions that are answered online.
University of Arizona
The Biology Project: The Cell Cycle & Mitosis Tutorial
The Cell Biology Project at the University of Arizona provides an explanation of mitosis, DNA basics, diagrams and a practice exercise.
University of Manitoba
University of Manitoba: Sexual Reproduction and Meiosis
Meiosis tutorial with clickable glossary, diagrams, and photos of cells as they move through the phases. A good site from the University of Manitoba.
Estrella Mountain Community College
Estrella Mountain College: Cell Division and Meiosis
Resource provides a holistic and complete meiosis lesson with illustrations, animations, glossary, and links. Extremely detailed and helpful site.
BiologyWise
Biology Wise: Cell Division Stages
Clearly presents the steps in meiosis and mitosis with each step accompanied by an illustrated fact card.
Other
Genome British Columbia: The Cell Cycle and Mitosis
This PowerPoint presentation explains stages in cell development and in mitosis.
BiologyWise
Biology Wise: Basic Difference Between Mitosis and Meiosis
The differences between mitosis and meiosis are explained in this resource. Includes labeled diagrams showing what happens during each and a chart giving an overview of their differences.
BiologyWise
Biology Wise: A Step by Step Explanation of the Stages of Mitosis
The phases of mitosis are described and the splitting of a cell into two daughter cells at the end of it.
PBS
How Cells Divide: Mitosis vs. Meiosis
This site provides both illustrations and text to compare and contrast the stages of mitosis with meiosis.
CK-12 Foundation
Ck 12: Life Science: 2.23 Meiosis
Understand the process of meiosis to produce two sex cells, or gametes.
Cosmo Learning
Cosmo Learning: Video: Mitosis in Real Time
Can you identify the steps of mitosis in this video? The video shows the process of the nucleus of a eukaryotic cell dividing in real time. [0:19]
Wikimedia
Wikipedia: Meiosis
This site from Wikipedia the encyclopedia is a concise site that is technical in nature but links are provided for clarification. Includes a comparison between meiosis and mitosis.
Other
A Model of Mitosis
Make a model of mitosis as a first step to understanding the process. A vocabulary list with clear definitions is included in this site.
Other
I know.net: Mitosis
A complete site from iKnow.net that compares the various phases of mitosis in plant and animal cells. Text is supplemented with pictures of each phase.
Sophia Learning
Sophia: General Mitosis Overview: Lesson 2
This lesson will explain how the process of Mitosis can be used to duplicate chromosomes. It is 2 of 3 in the series titled "General Mitosis Overview."
Sophia Learning
Sophia: General Mitosis Overview: Lesson 1
This lesson will explain how the process of Mitosis can be used to duplicate chromosomes. It is 1 of 3 in the series titled "General Mitosis Overview."