Reverse-Transcriptase PCR ____

question 52

Multiple Choice

Reverse-transcriptase PCR ____.

• A) uses Taq polymerase to produce cDNA copies of RNA transcripts
• B) uses RNA polymerase to amplify cDNA copies of RNA transcripts
• C) uses RNA polymerase to produce mRNA copies of a gene
• D) amplifies cDNA copies of RNA transcripts
• E) uses reverse transcriptase to produce mRNA copies of a gene

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Definitions:

Birth Rates

The number of live births per thousand of the population per year.

Emigration Rate

The measure of how many individuals per thousand leave a country or region to reside elsewhere within a specified time frame.

Negative Growth

A decrease in the size or number of something, often used in the context of economies or populations shrinking.

Age Structure

The distribution of individuals among different ages in a population, usually depicted in a demographic pyramid.