Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

3. Energy & Cell Processes

Phases of Mitosis

Anatomy & Physiology

3. Energy & Cell Processes

Phases of Mitosis

Previous problemNext problem

Struggling with Anatomy & Physiology?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

What structure is responsible for moving the chromatids during mitosis?

Cell membrane

Spindle fibers

Ribosomes

Nucleolus

Previous problemNext problem

Verified step by step guidance

Begin by understanding the process of mitosis, which is the division of a cell nucleus resulting in two daughter nuclei, each with the same number of chromosomes as the parent nucleus.

Identify the key phases of mitosis: prophase, metaphase, anaphase, and telophase. During these phases, various structures play specific roles in chromosome movement and separation.

Focus on anaphase, where chromatids are separated and pulled towards opposite poles of the cell. This movement is crucial for the equal distribution of genetic material.

Recognize the role of spindle fibers, which are composed of microtubules. These fibers extend from the centrosomes and attach to the centromeres of the chromatids, facilitating their movement during mitosis.

Understand that spindle fibers are the structures responsible for moving the chromatids by shortening and pulling them apart during anaphase, ensuring proper chromosome segregation.