← Go back SubjectScienceGrade Level9thUnitUnit 4: Genetics and HeredityLesson TitleLesson 21: Sex -Linked Traits and Punnett SquaresLesson DescriptionFor this lesson, students will learn how Punnett squares are used with sex-linked traits. Lesson Cover ImageLesson TypeNearpodNearpod PINSALHDTime To Complete15