Potatoes have more chromosomes than humans. A video explores the number of chromosomes various species have and the theories of the differences. It discusses the process of how genes combine as well as the processes of making extra copies.

Concepts

chromosomes, dna, meiosis, evolution

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Additional Tags

science

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Instructional Ideas

• Graph the number of chromosomes contained in each of the species mentioned

Classroom Considerations

• Be aware the comments section is public and contains different perspectives on religion and science
• Video best fits in a unit on species diversity or evolution

• This video is hosted on YouTube

Pros

• Engaging video holds pupils' attention
• Provides closed captioning for the hearing impaired

Cons

• None