Multiple Choice
Non-coding DNA can best be described as
A) 'junk' DNA that is of little or no value to the organism.
B) including stretches of DNA that may have an as yet undefined function for the organism.
C) DNA that is the promoter region for genes.
D) DNA that is composed of repetitive sequences of bases.
E) DNA that codes for factors that regulate gene expression.
Correct Answer:

Verified
Correct Answer:
Verified
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