Catalyst University
What is Zygotic Cleavage?
In this video, we explore how the zygote undergoes a variation of mitosis called cleavage.
CTE Skills
HST-AP - Mitosis/Cell Division
Mitosis is an asexual reproduction where a single cell divides into 2 identical cells (if mutation has not occurred) This video covers the process of cell division and all the key players including the nucleus, Chromatin, Chromosomes,...
Ancient Lights Media
Reproduction in Ferns
Plant Reproduction Set: 7, This clip explains how reproduction occurs in ferns as the alternation of generations
Ancient Lights Media
Cell Reproduction Introduction
Cellular Reproduction Set: 1. This clip introduces cellular reproduction and the processes of mitosis (the duplication of the nucleus) and cytokinesis (the division of the cytoplasm).
Professor Dave Explains
Bryophytes and the Life Cycle of Plants
We now understand that the ancestors of plants came from the ocean. But eventually, the first plants made their way out of the water and onto land. What did these plants look like? What functions were they capable of carrying out, and...
Mazz Media
Fragmentation: Asexual Reproduction in Plants
In this live-action program viewers will learn that a common form of asexual reproduction, without requiring gametes, flowers, seeds or fruits, is fragmentation. As the word implies, fragments of the parent organism split or break off.
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Curated Video
Chromosomes, Mitosis, and the Cell Cycle: How New Cells are Made for Growth and Repair
The video explains the process of cell division and the importance of chromosomes and mitosis in the growth and repair of cells in animals and humans. It begins by introducing the concept of cells dividing in stages called the cell...
Ancient Lights Media
Sexual Reproduction in Flowering Plants: The Development of Pollen
Plant Reproduction Set: 3. This clip explains the step by step process of pollen formation in flowering plants.
Curated Video
Asexual Reproduction in Plants
This is a video on asexual reproduction in plants. The video explains the process of producing offspring without the fusion of gametes and how this occurs in plants through mitosis. The concept of clones is introduced, and both natural...
Catalyst University
DNA Replication of the Lagging Strand: Explanation Followed by Animation
Here we have provided an explanation of lagging strand DNA replication followed by an great animation beginning at 4:04.
Jam Campus
Mitosis Song
Learn how mitosis works through song! A great way to boost classroom engagement when introducing new topics.
Professor Dave Explains
Alteration of Chromosome Number and Structure
We've already learned about certain kinds of modification to the genome, namely in the way of mutations that can occur to specific base pairs, or frameshift mutations when base pairs are deleted or inserted. But there can also be...
Professor Dave Explains
Meiosis, Gametes, and the Human Life Cycle
We know that your body produces more cells through mitosis. But where did your very first cell come from? It can't have been mitosis, because mitosis needs a cell to start with. As it turns out, meiosis and subsequent fertilization are...
FuseSchool
BIOLOGY - Genetics - Mitosis
Mitosis produces identical copies of cells, and is involved in growth, cell repair and asexual reproduction - which is how simple organisms reproduce. When cells divide by mitosis, two new cells form and each cell is identical to one...
Professor Dave Explains
Mitosis: How One Cell Becomes Two
We know that we are made of cells. But we start out as just one tiny little cell in the womb. How does that become enough cells to look like a baby? And how does that baby get enough cells to become an adult? The answer is mitosis! This...
FuseSchool
Understanding Meiosis: The Key to Genetic Diversity
This video explains the process of meiosis, which is essential for sexual reproduction. It details how cells undergo two rounds of division to produce four genetically diverse sex cells with only half the number of chromosomes. Through...
Ancient Lights Media
Cell Reproduction Interphase
Cellular Reproduction Set: 2. This clip introduces the cell life cycle: focus is on the growth (G1-G2) and synthesis(s) stages of interphase.
Ancient Lights Media
Cell Reproduction Review
Cellular Reproduction Set: 5. This clip reviews the series of events involved in the reproduction of the cell from interphase through mitosis to cytokinesis.
Professor Dave Explains
The Cell Cycle and its Regulation
Your cells have to divide when you're growing, to heal wounds, and to replace dead cells. But how do cells know when to divide and when not to divide? We can't have cells just growing willy-nilly! That's what cancer is, and that's bad....
FuseSchool
What Is Asexual Reproduction
Asexual reproduction only needs one parent; all the offspring are clones. This means they are genetically identical to one another and to the parent. Many plants use asexual reproduction, like spider plants. Bacteria also reproduce...
FuseSchool
What is Mitosis?
Mitosis produces identical copies of cells, and is involved in growth, cell repair and asexual reproduction - which is how simple organisms reproduce. When cells divide by mitosis, two new cells form and each cell is identical to one...
Ancient Lights Media
Cell Reproduction Mitosis: the Five Phases
Cellular Reproduction Set: 3. This clip describes the events of the five phases of mitosis: prophase, pro metaphase, metaphase, anaphase and telophase.
Visual Learning Systems
Understanding Cell Division
This video explains the process of cell division, known as mitosis, and how it contributes to the growth of organisms. It highlights that during mitosis, new cells are created from a parent cell, resulting in identical genetic makeup...
Ancient Lights Media
Sexual Reproduction in Flowering Plants: Fertilization, Seed and Fruit Development
Plant Reproduction Set: 2. This clip explains the process of double fertilization in flowering plants and looks at seed and fruit development.