Exon - Wikipedia 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 RNA
Exon - National Human Genome Research Institute An exon is a region of the genome that ends up within an mRNA molecule Some exons are coding, in that they contain information for making a protein, whereas others are non-coding Genes in the genome consist of exons and introns
What Is the Difference Between an Intron and an Exon? Exons are the segments of a gene that contain the actual coding sequence, which is ultimately expressed to form the final protein product These expressed regions are conserved and remain in the messenger RNA (mRNA) molecule that travels out of the nucleus to direct protein synthesis
Exon – Definition, Types, Structure, Functions - Biology Notes Online Exons refer to both the DNA sequence within a gene and the corresponding sequence in RNA transcripts In RNA splicing, introns are removed, and exons are covalently joined to generate mature RNA The term “exon” was coined by Walter Gilbert in 1978 and derives from the expressed region of a gene
Exon - an overview | ScienceDirect Topics Exon is defined as a nucleotide sequence that is included in the final mRNA after the process of splicing, where introns are excised AI generated definition based on: Encyclopedia of Endocrine Diseases, 2004
EXON Definition Meaning - Merriam-Webster The meaning of EXON is a polynucleotide sequence in a nucleic acid that codes information for protein synthesis and that is copied and spliced together with other such sequences to form messenger RNA
Definition of exon - NCI Dictionary of Genetics Terms - NCI exon (EK-son) The sequence of DNA that is present in the final, mature messenger RNA transcript Most exons code for amino acids, which link together to form a protein Most genes are made up of many exons with introns in between them