Which Element of the Research Process Is Common to Quantitative

question 137

Multiple Choice

Which element of the research process is common to quantitative and qualitative research?

• A)asking participants to answer questions
• B)random sampling
• C)control of the independent variable
• D)hypothesis testing

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Definitions:

PCR

Polymerase Chain Reaction, a laboratory technique used to amplify DNA sequences, making millions of copies of a specific DNA section.

Restriction Enzymes

Proteins used in molecular biology that cut DNA at specific sequences, important for DNA modification and analysis tasks.

Recombinant DNA (rDNA)

DNA that contains genes from more than one source.

Vectors

Organisms, often insects, that transmit pathogens between humans or from animals to humans.