7 Steps for Solving Monohybrid Cross Problems

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Presentation transcript:

7 Steps for Solving Monohybrid Cross Problems Identify the trait

7 Steps for Solving Monohybrid Cross Problems Identify the trait Identify the dominant form of the trait

7 Steps for Solving Monohybrid Cross Problems Identify the trait Identify the dominant form of the trait Assign a letter for the allele

7 Steps for Solving Monohybrid Cross Problems Identify the trait Identify the dominant form of the trait Assign a letter for the allele Determine the genotype for parents (cross)

Identify the dominant form of the trait Assign a letter for the allele 7 Steps for Solving Monohybrid Cross Problems Identify the trait Identify the dominant form of the trait Assign a letter for the allele Determine the genotype for parents (cross) Set up the Punnett Square

7 Steps for Solving Monohybrid Cross Problems Identify the trait Identify the dominant form of the trait Assign a letter for the allele Determine the genotype for parents (cross) Set up the Punnett Square Determine the genotypic ratios of the offspring

7 Steps for Solving Monohybrid Cross Problems Identify the trait Identify the dominant form of the trait Assign a letter for the allele Determine the genotype for parents (cross) Set up the Punnett Square Determine the genotypic ratios of the offspring Determine the phenotypic ratios of the offspring