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Genes within Populations
Finally, here is a genetics activity that does not include Punnett squares! Designed for a more advanced class, biology learners will compare Lamarck's concept of evolution with Darwin's. They will explore the Hardy-Weinberg equilibrium...
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Paper Pets
In this paper pets genetics worksheet, students are given 4 genetic traits found in a particular species (paper pet). Students are given the genotypes of the parents of the paper pets and they perform genetic crosses using punnet squares...
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Inheritance in Maize
Students use mutant corn ears to investigate inheritance patterns. In this inheritance lesson plan, students count the number of corn kernels of each phenotype in mutant and wild type ears of corn. Students calculate the ratio of...
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Zork Genetics
In this genetics worksheet, students use an imaginary species and a list of genetic traits and the alleles that code for each trait to determine the genotype and phenotype probabilities of offspring. Students complete nine monohybrid...
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Genetics Worksheet
In this genetics worksheet, students answer a variety of questions about genotypes, phenotypes, genetic inheritance, and traits. They solve for the probability of genotypes and phenotypes of offspring by completing monohybrid and...
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Genetics Basics
In this basics of genetics worksheet, students review the concepts of genetic inheritance by writing the alleles for genetic traits inherited in offspring. They identify dominant and recessive traits given allele pairs, answer five...
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Human Genetic Disorder Probabilities
In this genetic disorders worksheet, students complete punnett squares for six different human genetic disorders. They predict the outcome of the offspring including the phenotypes and genotypes of each.
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Pea Plants Dihybrid Cross
In this dihybrid cross learning exercise, students are given four crosses to complete using punnett squares. They determine the genotypic and phenotypic ratios of the offspring.
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Dihybrid Cross Punnett Squares
In this dihybrid cross activity, students complete two punnett squares for the cross of two traits. They determine the genotypes, phenotypes and phenotypic ratios of the offspring.
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Flower Population
In this flower population worksheet, students use a diagram of first and second generations of a flower population to complete 2 short answer questions about genotype and allelic frequency.
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Punnett Squares
Eighth graders take a short quiz on genotypes and phenotypes. As a class, they are introduced to the concept of Punnett Squares and listen to a description of Gregor Mendel's pea experiment. In groups, they complete Punnett Squares to...
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Just Like Me
Students review genetic concept of traits, define and discuss phenotypes and genotypes, examine differences between single gene traits and multiple gene traits, and compare and record phenotypes with every other student in class.
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My Family And Me
Students create a family pedigree, relate the laws of inheritance to a family pedigree, and determine certain phenotypes and corresponding genotypes of members in their family.
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Making A Face
Students are introduced to the cellular machinery assorts the pairs of chromosomes randomly and independently during meiosis. They are introduced to the rich genetic variation occurs as a result of the random and independent assortment...
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Create-A-Kid
Students flip a pair of coins to determine what genotype and what phenotype their child have for 29 given traits. They draw a picture of their kid based on their coin flip phenotypes.