This document presents Coal Township's Comprehensive Plan. It was prepared in. accordance with the Pennsylvania Municipalities Planning Code (Act 170 of 1988). By adoption. of this Comprehensive Plan by Coal Township's Board of Commissioners, it becomes the official.
1 A mutagen is a substance or agent that causes an increase in the rate of change in genes (subsections of the DNA of the body's cells).
An exon is any part of a gene that codes for a part of the final mature RNA product of that gene after introns have been removed by RNA splicing.The term exon refers to both the DNA sequence within a gene and to the corresponding sequence in RNA transcripts.In RNA splicing, introns are removed and exons are covalently joined to one another as part of generating the mature messenger RNA.he term exon refers to both the DNA sequence within a gene and to the corresponding sequence in RNA transcripts.