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Heredity Worksheet #3
In this heredity activity, students complete two monohybrid crosses and predict the expected outcome of genotypes and phenotypes. They answer five questions about each genetic cross.
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Heredity Worksheet #2
For this genetics worksheet, students use a diagram showing the genetic offspring of plants with different types of seeds to answer 4 short answer questions. Then students determine the traits of offspring of different crosses in 1...
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Heredity Worksheet: Dihybrid Cross
In this genetics worksheet, students use a Punnett square to determine the genotypes and phenotypes of the offspring of a dihybrid cross. Then students complete 10 fill in the blank questions.
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Punnett Square Popcorn
In this genetics worksheet, students use the Punnett Square to learn about dominance and codominance in inherited traits. This worksheet has 1 short answer question and 6 problems to solve.
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Genetics/Blood Types Crossword
In this genetics activity, students complete a crossword puzzle given thirty six clues about genetic disorders, genetic inheritance and blood types.
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Genetics with a Smile
In this genetics worksheet, students are given two coins that they mark with a "F" and a "M" to represent parents. They flip the coins to determine the genotype and phenotype of the offspring for twelve traits. They also use the coin to...
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Genetics Challenge
In this genetics worksheet, high schoolers fill in the blanks with terms related to genes, alleles, genotypes, phenotypes and heredity. They use their answers to complete a joke.
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Oompah Loompa Genetics
In this genetics worksheet, students use descriptive information about the different types of Oompa Loompas to show genotype and phenotype plus dominant and recessive traits. This worksheet has 12 problems to solve.
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Weird Genetics Problems
In this genetics worksheet, learners will solve genetic problems using the genetic cross or a Punnett square. This worksheet has 6 short answer questions.
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When Heredity Follows Different Rules
In this heredity worksheet, students will create 3 Punnett squares to determine the genotype and phenotype of the offspring from specific breedings. Then students will answer 7 true or false questions based on chromosomes and sex-linked...
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Complex Inheritance of Human Traits
In this human traits worksheet, students will explore what happens with multiple alleles in humans as it relates to blood typing. Students will fill in a chart and then complete 9 fill in the blank statements.
The Science Spot
Bikini Bottom Genetics 2
In this biology worksheet, students use the information given on genetics, Sponge Bob and other characters to complete each of the questions on the sheet. They write the phenotype for each stated trait. Students also determine the...
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Natural Selection and Evidence Worksheet
Matching and fill-in-the-blank exercises give biology whizzes a chance to practice vocabulary associated with evolution. Terms to be reviewed focus on evidence for evolution, natural selection concepts, and some genetics words. You could...
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Natural Selection of Strawfish
A sequence of pictures accompany a few statements that help define the differences between phenotype and genotype. The slides must be used to accompany a lecture as they do not really explain any concepts. The 5th slide is the most...
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Super Hero Genetics
Students explore the concepts of phenotypes and genotypes. For this genetics lesson students work together to pick a superhero and determine the traits of the offspring.
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Punnett Practice
In this genetics worksheet, students complete 8 problems where they fill out Punnett squares and find the percentage of genotypes and phenotypes. This fine worksheet could be used for in-class independent practice, or as a homework...
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Making Babies
Sixth graders complete a human traits survey. In this genetics activity students read articles and fill out a worksheet on genotype and phenotypes.
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Heredity Worksheet #4
In this genetics worksheet, students use a pedigree to determine if any of the offspring carry a recessive trait. This worksheet has 5 fill in the blank and 5 short answer questions.
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Heredity Worksheet: Blood Type
In this genetics learning exercise, students use Punnett squares to determine the possible genotypes of offspring based on blood type. This learning exercise has 6 problems to solve.
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Sex-Linked Genes and Disorders
In this genes learning exercise, students determine how the gender of a baby is produced plus explore sex-linked disorders such as hemophilia. This learning exercise has 20 fill in the blank and 8 short answer questions.
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Mendel and Meiosis
In this meiosis instructional activity, students review vocabulary words associated with genetics, fertilization, heredity, phenotype and genotype. This instructional activity has 6 matching and 9 fill in the blank questions.
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Mechanisms of Evolution
In this evolution worksheet, students will answer questions about population genetics and the theory of evolution of species. This worksheet has 15 true or false, 6 fill in the blank, and 4 short answer questions.
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Genetic Technology
In this genetic learning exercise, students will complete 4 fill in the blank questions about selective breeding and determining genotypes. Then students will use a Punnett square to determine the genotype for two different breeding...
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Human Heredity II
Using deductive skills and reasoning based on the data provided about a family's blood genotype, blood phenotype, chromosomes, and genetic conditions, 9th graders answer the questions below. The conditions discussed are Down Syndrome and...