In a Certain Breed of Chicken, Two Genes Control Color

question 81

Essay

In a certain breed of chicken, two genes control color.A dominant allele (I) inhibits the expression of any color gene (C).A second recessive gene (c) results in albinism when homozygous (cc).Give the F₂ phenotypic ratio of a colored chicken ii CC with a white II cc.

---

Definitions:

Regression Parameters

Statistical coefficients in a regression model that represent the relationship between independent variables and the dependent variable.

Regression Sum Of Squares

A measure of the variance explained by the regression model, representing the difference between the observed values and the mean of the dependent variable.

Adjusted Coefficient

A statistical measure corrected for the number of predictors in a model to better assess the goodness-of-fit.

Explanatory Variable

A variable in a statistical model that is used to explain variations in the dependent variable.