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How You Become a Unique Individual
Students investigate how traits are passed from parents to offspring via meiosis and fertilization. They recognize that the combination of alleles forming a gamete is random.
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Meiosis and Sexual Reproduction
Eighth graders are able to define meiosis. They are able to compare and contrast meiosis and mitosis. Students are able to state the phases of meiosis. They complete a K-W-L chart on meiosis and mitosis. Students talk about meiosis...
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Teaching Multiple Alleles
Students view a simple ABO blood system for the introduction of this subject using concrete models of eythrocytes (red blood cells, or RBC's), antigens, and antibodies. They can physically see the antigens that result from certain...
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Biology Trivia Questions
Students answer 71 questions about a variety of topics in biology. In this biology trivia lesson plan, students use the internet to find the answer to questions about the systems of the body, their structures and functions, the different...
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What is Genetics?
In this biology worksheet, 9th graders name two forms of the trait for seed shape observed by Mendel. Then they determine the percentage of the possible types of offspring that have the same genotype as the parents. Students also explain...
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Genetically Inherited Traits
Students explore heredity by examining how traits are passed from parent to offspring. Genetic terminology is examined and examples of inherited traits discussed. calculating genetic probability is also investigated in this lesson.
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Incomplete Dominance
In this biology learning exercise, students use the information given about genetics and Sponge Bob to complete each section of the sheet. They identify and explain incomplete dominance and use it to help them complete the questions that...
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Born of Blood: Inheritance of Blood Types
Students examine inheritance of blood types. In the chromosome lesson plan, students create a model of chromosome and predict the blood type of offspring.
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EMS Lesson 1: Variety is the Spice of Life
Learners discern that dominant and recessive traits occur in a variety of combinations in any given group of people.
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Genetics: Genes and DNA
Students study DeoxyriboNucleic Acid or commonly known as DNA and discover importance of DNA strand, chromosomes, and genes.
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Genetics: Basics
Students study the basics of genetics and the father of genetics Gregor Mendel.
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Variety is the Spice of Life
Students explore Gregor Mendel's work with genetics. They complete a survey of their friends and family in order to identify dominant and recessive traits. Once their surveys are complete, students discuss the ways in which dominant...
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Multiple Alleles
Students observe models of the ABO blood system including erythrocytes, antigens, and antibodies. They investigate the antigens that result from certain allele combinations and move antibodies to determine whether agglutination occurs...
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Sex-Linked Genes and Disorders
In this genes instructional activity, students determine how the gender of a baby is produced plus explore sex-linked disorders such as hemophilia. This instructional activity has 20 fill in the blank and 8 short answer questions.
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Dragon Genetics Lab-Principles of Mendelian Genetics
Young scholars study genetic traits using popsicle sticks as chromosomes. In this biology activity, students explain how traits are inherited from parents. They differentiate dominant and recessive genes.
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Evolution
Students investigate the concept of evolution and its implications upon the origin and development of life. They conduct research using a variety of resources while focusing upon cross-over and mutations. The information is used to set...
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Taster/Non-taster Lab Activity
Students determine if they are tasters or non-tasters and then replicate the experiment with family and peer group members. They collect data from the experiment to determine which trait is dominant.
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Variations on a Human Face Lab
Ninth graders gain an application level understanding of probability, symmetry, and ratios and rates that exists in one's everyday environment relative to human genetics.