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Punnett Squares/Genetics
Ninth graders complete a monohybrid cross and a dihybrid cross. In this biology lesson, 9th graders predict the traits of offspring using the Punnett square. They differentiate recessive and dominant genes.
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Cell Reproduction and Inheritance
Students determine their inherited characteristics from their parents. In this biology lesson, students study the life of Mendel using an interactive website. They differentiate dominant and recessive characteristics.
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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...
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Genetics and The Work of Mendel
If you need a summary of all aspects of Mendelian genetics then this slideshow is for you. The information included is essential for complete understanding of crosses, genotypes, phenotypes, and heredity.
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Measuring Evolution of Populations
The Hardy-Weinberg principle is the focus of this concise slideshow. Some vocabulary definitions are given on the first 2 slides, and the rest are given over to examples of the Hardy-Weinberg theorem. Calculations of the H-W principle...
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Reading the Dna Code: Making Protein
Learners study DNA decoding and protein synthesis. They use the amino acid table to translate DNA, break DNA strands into three nucleotide codes, and translate nucleotides into amino acid protein codes. They research the importance of...
Howard Hughes Medical Institute
A Lesson on the Nature of Science
If you are looking for a great way to present natural selection in humans, look no further. This handout is intended to accompany the 14-minute video The Making of the Fittest: Natural Selection in Humans, which can be found on the...
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...
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Chapter Fourteen Questions: Human Genome
This multiple-choice and short-answer quiz covers chromosomes, genetic disorders, and more. The multiple choice section could work as a pretest, as well.
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Patterns of Evolution and Selection
Can your young biologists interpret population graphs, match macroevolution patterns and descriptions, and answer multiple choice questions about evolution? Find out with a comprehensive three-page quiz covering some specific examples of...
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Evolution
In this evolution worksheet students complete a crossword puzzle by answering questions about the environment, evolution and populations.
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Dragon Genetics-Independent Assortment and Genetic Linkage
Students build chromosome models using popsicle sticks. In this biology lesson, students simulate the Law of Independent Assortment. They use Punnett squares to predict the resulting genotype and phenotype.
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Case of the Threespine Stickleback
Students examine why some freshwater populations of stickleback fish. In this macroevolution instructional activity students read a study packet then answer questions.
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Patterns of Heredity Vocabulary
Test your students' biology vocabulary skills with this review sheet, in which students define twelve different vocabulary terms related to patterns of heredity. Using the word bank provided, 9th graders complete eight sentences with the...
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The Theory of Evolution
In this theory of evolution worksheet, learners review vocabulary words associated with evolution including the different types of evolution patters. This worksheet has 5 true or false and 5 matching questions.
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Mechanisms of Evolution
In this evolution instructional activity, students will answer questions about population genetics and the theory of evolution of species. This instructional activity has 15 true or false, 6 fill in the blank, and 4 short answer questions.
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Chromosomes
Students explore genetics, chromosomes and DNA. In this genetics lesson students design a chromosome and identify a family tree through genetics.
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Monohybrid Crosses
High schoolers define the terms monohybrid cross and Punnett Square. As a class, they discuss the Law of Segregation and probability to complete a practice problem. To end the lesson, they predict the probability of certain types of...