Assume That for a Given Gene a Mutation Creates an Allele

question 31

Multiple Choice

Assume that for a given gene a mutation creates an allele that functions as a dominant negative.The gene codes for a protein that forms a trimer within the cell.If at least one of the subunits has the mutant structure the entire protein is inactivated.For a heterozygous individual, what percent of the trimers present in the cell will be inactive?

• A)100%
• B)25%
• C)50%
• D)6.25%
• E)12.5%
• Blooms Level 4: Analyze

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Definitions:

Net Operating Income

The profit generated from normal business operations, excluding expenses from interest and taxes.

Contribution Margin Ratio

The proportion of sales revenue that exceeds variable costs, indicating how much contributes to covering fixed costs and generating profit.

Target Profit

The amount of net income a company aims to achieve for a specific period as part of its financial and operational planning.

Monthly

Pertaining to, occurring, or calculated over a month.