Instructional Video

Introduction to Heredity

Curated and Reviewed by Lesson Planet

Young scientists generally love to learn how certain traits can be explained by a direct combination of alleles from their parents. Here, they can examine how a phenotype is often expressed when one allele is recessive and the other is dominant. This video is logical and clearly explains the entire concept, including details about Punnett Squares and probability.

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Classroom Considerations
  • This video is hosted on YouTube