Genetics Since Mendel

In this biology worksheet, 9th graders describe how two alleles can produce three phenotypes. Then they create a Punnett square showing the possible offspring of red and white cattle. Students also determine the genotypes and phenotype of all of the offspring.

9th Science 3 Views 12 Downloads
Resource Details

4 more...
Resource Types
3 more...

What Members Say

Shuree M.
Lesson Planet is the best! I have been able to add creative ideas to my lessons and the worksheets are so helpful. Lesson Planet is out of this world!
Shuree M.
Miami, FL