Amoeba Sisters
Mitosis and Meiosis: Before the Bell Biology
Time before the bell to try 9 questions centered on mitosis and meiosis? You'll also get answers complete with illustrations and explanations while chill music plays in the background. It's a valuable way to use those minutes before the...
Bozeman Science
Unit 5 Review - Genetics
Paul Andersen reviews the major concepts within the fifth unit of the new AP Biology framework. He starts with a description of both DNA and RNA. He explains how DNA is copied during the S phase of mitosis. He explains how transcription...
Bozeman Science
Phases of Meiosis
In this video Paul Andersen explains the major phases of meiosis including: interphase, prophase I, metaphase I, anaphase I, telophase I, cytokinesis, interphase II, metaphase II, anaphase II, and telophase II. He explains how variation...
Amoeba Sisters
Chromosome Numbers During Division: Demystified!
Confused with how chromosome numbers change in mitosis and meiosis? The Amoeba Sisters walk you through the mystery of chromosome and chromatid counting in mitosis and meiosis. Video has handout:...
Amoeba Sisters
Stroll Through the Playlist (a Biology Review)
Join the Amoeba Sisters as they take a brisk "stroll" through their biology playlist! This review video can refresh your memory of major concepts, help you identify what you need to re-study, and reinforce vocab. Expand these details for...
Bozeman Science
Cell Cycle, Mitosis and Meiosis
If a cell is unable to regulate the cell cycle, wild cell growth may occur, leading to cancer. Learners explore the cell cycle, using mitosis and meiosis to create new cells. Learners walk, simply, through each phase of the cell cycle:...
Teacher's Pet
Mitosis and Meiosis
Use chromosomes in marketing because as you know, sex cells. The video explains both mitosis and meiosis. It focuses on both the similarities and the differences in the process of forming sperm, egg, and zygote.
Bozeman Science
Meiosis
An informative video overviews haploid versus diploid cells, how meiosis, fertilization, and mitosis all work together, how mitosis and meiosis differ in their processes and end results, and concludes with a brief discussion about...
Amoeba Sisters
Meiosis
Why do siblings often look so different from one another? Discover the process of making gametes using a short video from a large biology playlist. The narrator explains each step while animated chromatids play out the scenario that...
Bozeman Science
The Sordaria Cross
Scholars briefly review meiosis and then apply these steps, through visuals, to Sordaria, a fungus that can be grown in class to support meiosis. The lesson emphasizes the importance of crossing over in meiosis and shows how to...