Which of the Following Is a Likely Explanation That a Male

question 4

Multiple Choice

Which of the following is a likely explanation that a male could survive an X-linked dominant, male lethal disorder?

• A) He could have a mutation reversion
• B) He could have a compensating mutation
• C) He could be 47, XXY
• D) There is recombination between the X and Y chromosome
• E) Any of the above is likely

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Definitions:

Frequency

The rate at which something occurs or is repeated over a particular period of time or in a given sample.

Six Sigma

A set of techniques and tools for process improvement, aimed at reducing variability and defects in manufacturing and business processes.

Quality Management System

A framework of processes and procedures used to ensure that an organization can consistently meet customer and regulatory requirements for quality.

Cost-Benefit Analysis

A process used to evaluate the overall value of a project or decision by comparing its costs to its benefits.