In Poultry, Rose Comb Is Controlled by a Dominant Allele

question 67

Short Answer

In poultry, rose comb is controlled by a dominant allele, and its recessive allele controls single comb.
(a)Give the genotype and phenotype produced from crossing a pure-breeding rose comb chicken with a pure-breeding single comb chicken.
(b)Give the results of the backcross of the F1 hybrid with both pure-breeding parents.

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Definitions:

Supply Chain Network Design

The strategic planning and setup of a network of interconnected businesses involved in the provision of product and service packages required by end customers.

Financial Analysis

The process of evaluating businesses, projects, budgets, and other finance-related entities to determine their performance and suitability.

Sensitivity Analysis

A technique used to determine how different values of an independent variable affect a particular dependent variable under a given set of assumptions.

Estimates of Inputs

Projections or calculations regarding the amount or type of resources (like raw materials, labor, and capital) required to achieve a certain production output.