Juliet and Bob Have Two Children, Jack and Norma

question 78

Essay

Juliet and Bob have two children, Jack and Norma. No one in this family is red-green color blind, although Juliet sometimes has difficulty passing the color-vision part of the driving test. Norma has a color-blind son with Tom, who is not color blind. Draw a pedigree that includes all of this information. Below each person in the pedigree, write his or her genotype for the red-green color blindness gene, using B for the normal allele and b for the color blindness allele.

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Definitions:

Contribution Margin Technique

A method used in managerial accounting to analyze the profitability of products, segments, or services by calculating revenues minus variable costs.

Depreciation

The systematic allocation of the depreciated cost of an asset over its useful life.

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Taxes levied on property by the local government, based on the assessed value of the property.

Cleaning Service

A company or service provided by workers who perform cleaning tasks for residential or commercial spaces.