Genetics and Heredity
Study how traits are inherited.
General curriculum — a grade-specific version for Grade 3 is in development.
1
Heredity basics
Describe how traits are passed to offspring.
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2
Genes and alleles
Explain genes and alleles.
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3
Dominant and recessive traits
Determine trait inheritance patterns.
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4
Punnett squares
Use Punnett squares to predict traits.
Free
5
DNA structure
Describe the structure of DNA.
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6
Mutations
Explain how mutations affect traits.
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7
Inherited vs. acquired traits
Distinguish inherited from acquired traits.
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8
Genetic variation
Explain sources of genetic variation.
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9
Selective breeding
Describe selective breeding.
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10
Genetics review
Apply genetics concepts.
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