Help your students build real understanding of pedigrees and family inheritance through ninety questions that move from basic recognition to genuine reasoning about living systems.
Students will answer questions such as "In a pedigree showing a trait that is more common in males, what can we infer?", "What information can a pedigree provide about a trait that appears in every generation?", and "If a trait is present in every generation of a pedigree, which statement is most accurate?"
All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.
This set is part of a complete NGSS aligned biology unit. The unit also covers Sources of Genetic Variation, Polygenic Traits and Phenotypes, Environmental Effects on Traits, Gene Expression and Regulation, Heritability and Genetics, and Modern Genetics and Trait Analysis, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 biology classes, and for NGSS aligned review at any point in the school year. This set is aligned to NGSS standard HS-LS3-2.
