Changes in Chromosome Number Are Usually the Result of

question 57

Multiple Choice

Changes in chromosome number are usually the result of  

• A) genetic displacement.
• B) trisomy.
• C) crossing over.
• D) nondisjunction.
• E) disjunction.

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Definitions:

Confidence Interval

A range of values, derived from the sample data, within which there is a specified probability that the true population parameter lies.

Population Proportion

The fraction of items in a population that are of a particular type.

Confidence Level

The probability that a confidence interval captures the true parameter value in repeated samples or experiments.

Population Parameter

A value that represents a characteristic of an entire population, such as its mean or standard deviation, often estimated from a sample.