Curated OER
Autosomal Pedigrees Worksheet
Three autosomal pedigrees are printed on this assignment. Biology scholars read them and determine the phenotypes for several individuals and find which ones inherit different genetic disorders. This fundamental skill can be reinforced...
Curated OER
Were the babies switched? – The Genetics of Blood Types
Human biology or genetics learners apply their knowledge to a unique situation: two newborn baby girls being possibly switched in the hospital. The engaging activity ends with a Punnett squares assignment in which pupils evaluate whether...
Curated OER
Genetics
Trace simple genetic patterns of inheritance through a small population. Your young scholars create a family pedigree that traces a genetic condition through several generations.
Serendip
Genetics
A handout on genetic inheritance begins with a reading on alleles and how they can result in albinism. Junior geneticists learn to complete Punnett squares and participate in a coin toss simulation of allele pairing. They also learn...
Howard Hughes Medical Institute
Mendelian Genetics, Probability, Pedigree, and Chi-Square Statistics
People with the sickle cell trait, but not sickle cell disease, find natural protection against malaria. Scholars consider various combinations of genotypes and environmental factors to determine if children might have sickle cell...
Curated OER
Recombination and Pedigrees
Biology aces answer four questions about genetic recombination and nine questions about pedigrees. This worksheet is very focused on these two topics. Most of the pedigree questions relate to the genetic disorders, Alkaptonuria and...
Curated OER
Genetics Practice 4: Pedigrees
Four two-generation pedigrees are presented in this genetics learning exercise. For each, five questions are asked: Is the trait autosomal recessive, autosomal dominant, x-linked recessive, x-linked dominant, or y-linked dominant?...
Howard Hughes Medical Institute
Classroom Activities: Pedigree Analysis Activity
Trace a genetic trait through an entire pedigree. A class activity provides pupils with an opportunity to explore a pedigree tree displaying a specific trait. They draw conclusions from the display and provide recommendations based on...
Curated OER
Human Genetic Diseases
Although there are a few missing titles in this collection of slides, if your class has the support of a genetic disease lecture to accompany it, this resource will be very useful. The mechanism of genetic inheritance is covered. Flow...
Curated OER
Human Genetic Diseases
Although there are a few missing titles in this collection of slides, if your class has prior knowledge of genetic diseases then this resource could be useful. The mechanism of genetic inheritance are covered and both flow charts and...
Curated OER
Variation and Heredity
Junior geneticists tally eye color and height in their lab groups. They examine certain traits in soybean and corn seedlings. For each activity, they gather data and learn about continuous and discontinuous genetic variation. In another...
Curated OER
Genetics Crossword
In this Mendelian genetics worksheet, students solve 22 clues in a crossword puzzle contain the basic vocabulary for an introductory genetics unit.
Curated OER
Problem Solving in Genetic Disorders
A class of older and academically mature students are divided into pairs, usually one male and one female and are told that they are expecting a child. Unfortunately, their child may or may not have inherited some form of genetic...
Curated OER
Genetics & Pedigrees
Students examine genetic inheritance patterns and pedigrees. After discussing sex-linked genes, students use pedigrees to determine the genotypes of parents in the P1 generation. They complete worksheets and disuss the results.
Kenan Fellows
Unit 3: Genetic Variation
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...
Howard Hughes Medical Institute
Pedigrees and the Inheritance of Lactose Intolerance
What, exactly, causes lactose intolerance? Scholars view a video describing a Finnish study that determined why some people are tolerant while others are intolerant. They then use the data from the study to reenact the experiment and...
Curated OER
Biology-Genetics
Students predict the probable mode of inheritance from a pedigree diagram showing phenotypes. They study the genetic basis for Mendel's laws of segregation and independent assortment. They give a Power Point slide show demonstrating the...
Curated OER
Problem Solving In Genetic Disorders
Students explore the causes and effects of genetic disorders. They examine the phenotype and genotype of individuals and predict the recurrenence risks. Students generate a Punnett square and construct pedigree charts.
Curated OER
Family Pedigrees
Students work as a class to first construct a pedigree of a popular singer, showcasing the singing gene being passed down through the generations. Students then make their own family pedigree and follow two traits through their family...
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Pedigree Charts
Students explain how offspring inherit traits from their parents. In this biology lesson, students investigate the genes for nicotine addiction using an interactive website. They construct a fictional pedigree using their chosen...
Curated OER
Take Home Lab: What Are Some Traits in Your Family?
Young scholars use this following the study of pedigree designs and human genetics. Four pedigree designs are prepared of your (student's) family's genetics. They construct the pedigree representing two, three, or four generations.
Curated OER
Pedigrees
Students examine various inheritance patterns using pedigrees. In groups, they predict what might happen to the offspring of a woman with normal vision and carries the recessive allele gene. They determine the genotypes of the man and...
Curated OER
Adaptations to Niches and Habitats
Life science learners measure and record traits of seeds, leaves, and their own hands and then graph the data to find a continous distribution curve. They compare and color diagrams of seven different animals' forelimbs (not included),...
Curated OER
The Genetic Diagnosis of Cancer: The Questions Continue to Multiply
Students review the basic concepts of genetics, such as Mendelian inheritance and pedigree construction and analysis. They use an activity that uses recent findings in cancer genetics to present. Students use a pedigree in a "real...