The SAS Curve and the LAS Curve

question 219

Multiple Choice

The SAS curve and the LAS curve

• A) intersect at potential GDP.
• B) are parallel at potential GDP.
• C) are perpendicular to one another at potential GDP.
• D) None of the above answers is correct.

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Definitions:

Exons

Segments of DNA or RNA that encode portions of the final mature RNA product after splicing has removed introns.

DNA Methylation

A process in which gene inactivation is perpetuated by enzymes that add methyl groups to DNA.

Heterochromatin

Highly coiled and compacted chromatin in an inactive state. Compare with euchromatin.

Transcriptionally Inactive

Referring to genes or DNA regions that are not being transcribed into RNA, often due to regulatory mechanisms.