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Unit 3: Genetic Variation Unit PlanUnit 3: Genetic Variation Unit Plan
Publisher
Kenan Fellows
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Science
3 more...
Resource Type
Unit Plans
Audience
For Teacher Use
Duration
14 days
Instructional Strategies
Collaborative Learning
4 more...
Technology
Scientific Equipment
Video
Presentation
Usage Permissions
Fine Print: Educational Use
Unit Plan

Unit 3: Genetic Variation

Curated and Reviewed by Lesson Planet
This Unit 3: Genetic Variation unit plan also includes:
  • DNA Sequencing (.ppt)
  • Genetic Code (.ppt)
  • Sickle Cell Anemia (.ppt)
  • Punnett's Squares Lab
  • The Mystery of the Crooked Cell: Curricula Guide Request Form
  • Join to access all included materials

What happens when genes change? Junior genetic investigators examine the effects of mutation in the third unit of a four-part Biotechnology series. Individuals discover the types of mutations through a series of PowerPoints, then partner up for a hemoglobin gel electrophoresis experiment.

37 Views 22 Downloads
CCSS: Adaptable

Concepts

genetic traits, genetic variation, dna, genes, dna sequence, sickle cell anemia, gel electrophoresis, protein, punnett squares, homozygosity, heterozygosity, hemoglobin, genetic mutation, biotechnology

Additional Tags

science

Instructional Ideas

  • Begin the unit with a short video to introduce sickle cell anemia to the class
  • Have pupils work in pairs to complete the Punnett Squares worksheet to save time

Classroom Considerations

  • Check out the Mystery of the Crooked Cell activity to ensure you have all of the necessary supplies

Pros

  • A variety of activities gives scholars multiple ways to work with new information
  • The resource includes presentations, student notes, and a detailed plan

Cons

  • The videos referenced in the unit are no longer available online

Common Core

RST.9-10.3 RST.11-12.3

See similar resources:

Worksheet

Genetic Variation Worksheet

Curated OER
Fill- in-the-blank, labeling, and short answer questions make up this well-written cell division worksheet. Neat diagrams of chromosomes and dividing cells are included. Junior biologists show what they know about reproduction, meiosis,...
9th - 12th Science
Instructional Video

Mutations and Natural Selection

FuseSchool
Mutations have a bad reputation ... but are they always harmful? Junior geneticists explore mutations and their effects in a Fuse School Evolution video. The content features sickle cell disease, its effects on the body, and its ability...
3 mins 9th - 12th Science
CCSS: Adaptable
Instructional Video

Cell Division

Bozeman Science
It is hard to believe a 300-foot-tall Redwood tree began as a single cell hundreds of years ago. How did it grow so large? Observe how different kinds of cells (bacteria, sex cells, and eukaryotic cells) reproduce or make more cells...
11 mins 9th - 12th Science
CCSS: Adaptable
Lesson Plan

Genes, DNA, and Mutations

Curated OER
With paper DNA patterns, budding biologists model translation and base-pair substitution within sequences. Through these activities, they examine how mutations can result in genetic disorders. The modeling that occurs is an enlightening...
9th - 12th Science
PPT

Mutations

Curated OER
After studying DNA replication and the genetics of inheritance, this slide show is useful for explaining specific mutations that can happen and result in an illness. Sickle cell anemia, and cystic fibrosis are explained on a genetic...
9th - Higher Ed Science
Instructional Video

Mutations

Bozeman Science
The majority of cancers, 90-95%, are caused by environmental factors; the remaining 5-10% are due to inherited genes. Scholars explore mutations and their outcomes and see how mutations can occur spontaneously or be induced. The video...
7 mins 9th - 12th Science
CCSS: Adaptable
Instructional Video

The Immortal Cells of Henrietta Lacks

TED-Ed
Why are Henrietta Lacks' cells immortal? The answer is that no one really knows. But much has been learned because they are. Check out this video that introduces some of these remarkable discoveries.
4 mins 7th - 12th Science
Unit Plan

About Kids Health: How the Body Works: Genetics

About Kids Health
Learn all about genetics and how it works in this interactive teaching aid that highlights the study of genes using colorful animated illustrations.
9th - 10th Science
Instructional Video

What Happens When Your DNA Is Damaged?

TED-Ed
Did you know that your DNA can be damaged tens of thousands of times per day? Learn about the ways that damage to just one strand of your DNA can be fixed, or in extreme examples, result in genetic mutation such as cancer. 
5 mins 7th - 12th Science
Instructional Video

Cell Membranes

Bozeman Science
Explore the structure of cell membranes including cholesterol, glycolipids, glycoproteins, phospholipids, and proteins. The video shows and discusses the fluid mosaic model as well as how cell walls differ from cell membranes. 
11 mins 9th - 12th Science
CCSS: Adaptable
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