The Three Chromosomal Abnormalities That Cause Down Syndrome Are

question 76

Multiple Choice

The three chromosomal abnormalities that cause Down syndrome are:

• A) trisomy 21 ; translocation ; mosaicism
• B) trisomy 23 ; translocation ; mosaicism
• C) trisomy 21 ; translocation ; Fragile X
• D) trisomy 23 ; translocation ; Fragile X
• E) trisomy 23 ; mosaicism ; Fragile X

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Definitions:

Net Operating Income

The total profit of a company after operating expenses are deducted from operating revenues, but before deducting taxes and interest.

Salaried Estimator

A professional responsible for projecting costs and expenses, who is compensated with a fixed annual salary rather than hourly wages.

Break-Even

The point at which total costs equal total revenue, meaning no net loss or gain is incurred.

Common Fixed Expenses

Overhead costs that do not vary with production volume and are shared across different departments or products.