A Male Mouse of Genotype A/a

question 29

Multiple Choice

A male mouse of genotype A/a ^. B/b is testcrossed multiple times.Overall,these testcrosses produce 11 mice of phenotype A B,81 A b,77 a B,and 14 a b.Based on these data,the genotypes of the male mouse's parents are most likely:

• A)A/a;B/b and A/a;B/b.
• B)AB/AB and ab/ab.
• C)AB/ab and AB/ab.
• D)Ab/Ab and aB/aB.
• E)Ab/ab and Ab/ab.

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Definitions:

Gross Margin

The difference between revenue and cost of goods sold, divided by revenue, representing the percentage of each dollar of revenue that the company retains as gross profit.

Traditional Format

A conventional method of financial reporting where costs are classified by function (e.g., cost of goods sold, operating expenses) rather than by behavior.

Gross Margin

The difference between sales revenue and the cost of goods sold, showing the profitability of a company's core activities.

Net Operating Income

represents the profit a company makes from its normal business operations, excluding non-operating income and expenses.