Melissa Has a Single X Chromosome and No Y Chromosome

question 178

Multiple Choice

Melissa has a single X chromosome and no Y chromosome, an immature female appearance, and lacks internal reproductive organs. What is the most appropriate diagnosis of her condition?

• A) Down syndrome
• B) Turner's syndrome
• C) Fragile X syndrome
• D) Klinefelter's syndrome

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Definitions:

Control of Projects

The process of planning, organizing, directing, and monitoring resources and tasks to achieve the specific goals of projects.

Concentrating

Focusing one's attention or mental effort on a specific object, task, or activity to the exclusion of everything else.

Self-Discipline

The ability to control one's feelings and overcome one's weaknesses; the ability to pursue what one thinks is right despite temptations to abandon it.

To-Do List

A list of tasks or activities that need to be completed, often used as a productivity tool to organize and prioritize work.