The Basic Principle in Duplication Mapping Is That

question 23

Multiple Choice

The basic principle in duplication mapping is that:

• A) A duplication that covers a recessive mutation must contain a wild-type copy of the mutant gene
• B) A duplication that uncovers a recessive mutation must contain a wild type copy of the mutant gene
• C) A duplication that covers a recessive mutation must contain the recessive mutation of the gene
• D) A duplication that uncovers a recessive mutation must lack a wild type copy of the mutant gene
• E) A duplication that covers the recessive mutation must lack a wild type copy of the mutant gene

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Definitions:

Contribution Margin

The difference between sales revenue and variable costs, indicating how much revenue contributes to covering fixed costs and generating profit.