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Genetics
Trace simple genetic patterns of inheritance through a small population. Your high schoolers create a family pedigree that traces a genetic condition through several generations.
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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...
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Problem Solving in Genetic Disorders
A class of older and academically mature learners 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...
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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.
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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...
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Problem Solving In Genetic Disorders
Young scholars 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.
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Family Pedigrees
High schoolers 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...
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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...
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Take Home Lab: What Are Some Traits in Your Family?
Students 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.
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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...
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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),...
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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...
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How Does a Pedigree Help Us to Trace a Trait That is Inherited?
Students analyze genetic patterns. In this pedigree lesson, students determine dominant or recessive inheritance. They construct a human pedigree from genetic information.
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Genetic Disease Symposium
Students research simple and complex inheritance patterns, fetal development and the potential complications of teratogens, fetal and genetic testing, and the ethical, legal, and social implications of genetic counseling.
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Real Family Genetics
Students research genetic disease and mutation causing traits in family pedigrees simulated in a class activity. Students are each assigned a genetic trait and a "spouse" and must conduct research on their traits and the probability of...
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Take Me to Sesame Street!
Students will apply concepts learned in genetics, such as Punnett squares and pedigree charts, in creating their own monster family. Also they will work cooperatively with a partner to create their monster family.
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The Human Genotype
Six different chromosome activites introduce biology aces to heredity, chromosomal abnormalities, sex-linked traits, and the human genome. The hands-on activites are fairly simple for the teacher to prepare and will prove to be both...
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Family Traits
Students investigate the study of pedigree designs and human genetics. They construct the pedigree representing two, three, or four generations. They investigate their family members' traits for ear lobe attachment, tongue rolling,...
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So Whose Cow is in the Field?
Students, in rural classrooms, explain animal genetics. They study animals that are available in their locale.
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Birth Defects, Genetic Disorders and Pedigree Analysis
Students write down and solve problems concerning the major modes of inheritance. They research a genetic condition and orally present their results to the class.
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Family Medical History Pedigree
Students research his/her family medical history and produce a pedigree with information.
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Huntington's Disease
Students research specific genetic disorders and create a pedigree of a fictitious local family in which Huntington's Disease is found. They predict inheritance and severity of HD and role play decision making process involving genetic...
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Patterns of Heredity
Young scholars describe the differences between incomplete dominance and codominant alleles, and between multiple alleles and polygenic inheritance. They describe how internal and external environments affect gene expression. They then...
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The Value of Genetic History
Students research and assemble their own pedigrees using star patterns for each family member and coloring in various dominant traits. They arrange these patterns on long strips of paper making large, colorful family pedigrees.