Because of the possibility of selectively removing introns from an RNA product, each human gene may be able to produce a number of different RNA transcripts.

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This statement is true. Introns are non-coding portions of genes that are transcribed into RNA but are later removed before the final RNA product is translated into protein. The process of splicing allows for selective removal of introns, resulting in different RNA transcripts that can be produced from a single gene. This alternative splicing is a common mechanism used by eukaryotic cells to increase the diversity of proteins that can be produced from a limited number of genes.

Because of the Possibility of Selectively Removing Introns from an RNA