A CDNA Library

question 43

Multiple Choice

A cDNA library

• A)is generated by copying genomic DNA with the polymerase chain reaction and cloning the resulting complementary DNA (cDNA).
• B)is generated by copying messenger RNA (mRNA)with the enzyme reverse transcriptase and cloning the resulting complementary DNA (cDNA).
• C)corresponds to the protein complement of a cell.
• D)doesn't contain introns.
• E)doesn't contain introns because it is generated by copying messenger RNA (mRNA)with the enzyme reverse transcriptase and cloning the resulting complementary DNA (cDNA).

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Definitions:

Glutamate

A major neurotransmitter in the brain involved in learning, memory, and the regulation of the nervous system.

RNA

Ribonucleic acid, a molecule essential in various biological roles in coding, decoding, regulation, and expression of genes.

Calcium

A chemical element essential for living organisms, primarily in bone formation and metabolic functions.

Frontal Lobes

The part of the brain located behind the forehead, critical for executive functions such as decision-making, problem-solving, and controlling behavior.