Which of the Following Is a Feature of a Simple

question 7

Multiple Choice

Which of the following is a feature of a simple random sample?

• A) Subjects are chosen from the population in such a way that each has an equal chance of being selected.
• B) Choosing one subject increases the probability of another subject being chosen
• C) Subjects within a sub-population are randomly chosen to ensure that each sub-population is adequately represented
• D) Subjects consist of those who are available to participate in the study.

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Definitions:

DNA Cloning

A laboratory technique used to create multiple identical copies of a piece of DNA.

Transgenic DNA

DNA that has been introduced into an organism from another species, resulting in a transgenic organism with new traits.

Polymerase Chain Reaction

A laboratory technique used to amplify DNA sequences, making millions of copies of a particular DNA segment in a relatively short period.

Genetic Engineering

involves the direct manipulation of an organism's genes using biotechnology, allowing for the alteration of genetic makeup.