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NGSS

HS-LS3-3

7 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.

Biology · Chapter 5 · Lesson 2

Punnett Squares and Probability

A ratio is not a promise.

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Biology · Chapter 5 · Lesson 5

Pedigree Analysis

What a family chart can and cannot prove.

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Honors Biology · Chapter 5 · Lesson 1

Extending Mendel

The seven traits he chose were unusually well behaved.

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Honors Biology · Chapter 5 · Lesson 2

Linkage and Recombination

Independent assortment applies to chromosomes, not genes.

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Honors Biology · Chapter 5 · Lesson 3

Chromosomal Disorders

Reading a pedigree is ruling patterns out.

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Honors Biology · Chapter 5 · Lesson 4

Hardy-Weinberg Equilibrium

Nothing changes unless something changes it.

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Honors Biology · Chapter 5 · Lesson 5

Quantitative Traits

Heritability is about a population, not about you.

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