Exploring Mitosis

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Objective

I can describe the stages of mitosis and their key events.

Part 1 of 4

Warm-up video

Professor Dave Explains · 6:21Vetted channel

We don't generate video — this one is by Professor Dave Explains on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 4

Key concepts

3 concepts

  1. 1

    Mitosis is the process of cell division, resulting in two identical cells, each with the full genetic information.

  2. 2

    The five phases of mitosis are prophase, prometaphase, metaphase, anaphase, and telophase, followed by cytokinesis.

  3. 3

    During anaphase, the enzyme separase cleaves the cohesins, separating the sister chromatids and creating two sets of the genome.

Part 3 of 4

Practice

9 questions

1

List the five phases of mitosis in order.

2

What structure, made of actin microfilaments, is responsible for dividing the cell during cytokinesis?

Part 4 of 4

Exit ticket

Quick comprehension check

Describe what happens during each of the following phases of mitosis: prophase, metaphase, anaphase, and telophase.

Sample answer included in the free materials

Get the materials

Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

  • Student Handout

    Printable worksheet

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