What Information Would a Subtractive CDNA Library Provide to a Researcher

question 30

Multiple Choice

What information would a subtractive cDNA library provide to a researcher?

• A) The total protein content of a cell
• B) The number of introns in the genome
• C) The mRNAs that are produced only under specific conditions
• D) The total genes in an organism

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Definitions:

Human Family Tree

A diagrammatic representation showing the evolutionary relationships and lineage of human species from ancestral forms.

Neandertals

See Homo neanderthalensis.

Neander Valley

A valley in Germany where the first identified Neanderthal fossils were discovered, lending the name to the Neanderthal species.

Fossils

Remains or impressions of ancient organisms preserved in rock, amber, or by petrification, providing evidence of past life on Earth.