Sometimes,when Mendel Crossed Two Pea Plants with Each Other,he Obtained

question 29

Multiple Choice

Sometimes,when Mendel crossed two pea plants with each other,he obtained a phenotypic ratio of 3:1 purple-flowered pea plants to white-flowered pea plants.These results are consistent with which set of parents?

• A)homozygous purple pea plant and homozygous white pea plant
• B)heterozygous purple pea plant and homozygous white pea plant
• C)heterozygous purple pea plant and homozygous purple pea plant
• D)heterozygous purple pea plant and heterozygous purple pea plant

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Definitions:

Pooled Standard Deviation

A method for calculating the overall standard deviation from multiple samples or groups, combining variances to assess overall variability.

Cohen's D

A measure of the standardized difference between two means, commonly used in the context of effect size in statistics.

Effect Size

A quantitative measure of the magnitude of the difference between groups or the size of a relationship between variables.

Analysis of Variance

Analysis of variance (ANOVA) is a statistical method used to compare the means of three or more groups to determine if there are significant differences between them.