Meaning of intron in English. An intervening sequence in the eukaryote genetic code interrupting protein formation.
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See definitions of intron.
. Intron or in for intervening - an intervening nucleotide sequence in an INTERRUPTED split gene. A segment of a gene situated between exons that is removed before translation of messenger RNA and does not function in coding for protein synthesis. Introns are lengths of DNA interposed between coding segments EXONS in a gene and are transcribed into MESSENGER RNA but are then removed from the transcript and the exons spliced.
Definition of intron in English. In tron ˈin-ˌträn Definition of intron. What does intron mean.
Occurring within a gene -on. Intron ĭn trŏn A segment of a gene situated between exons that does not function in coding for protein synthesis. Intervening sequence Compare exon 2 Most material 2005 1997 1991 by Penguin Random House LLC.
The term intron refers to both the DNA sequence within a gene and the corresponding sequence in RNA transcripts. Such sequences are transcribed into primary RNA transcripts but then excised from the RNA leaving behind the EXON sequences for the functional gene product. There are also two dinucleotide microsatellites and one mononucleotide microsatellite all in.
Sequence of a eukaryotic genes DNA that is not translated into a protein Familiarity information. Sequence of a eukaryotic genes DNA that is not translated into a protein. Intron n Biochem a stretch of DNA that interrupts a gene and does not contribute to the specification of a protein Compare exon 2 C20.
An intron is a region that resides within a gene but does not remain in the final mature mRNA molecule following transcription of that gene and does not code for amino acids that make up the protein encoded by that gene. An intron for intragenic region is any nucleotide sequence within a gene that is removed by RNA splicing during maturation of the final RNA product. INTRON used as a noun is very rare.
The recognition of the boundary between coding and non-coding DNA is crucial for the creation of functioning genes. Intron in tron n. Sequence of a genes DNA that transcribes into protein structures.
After transcription of a gene to messenger RNA the transcriptions of introns are removed and the exons are spliced together by enzymes before translation and assembly of amino acids into proteins. Sequences that are joined together in the final mature RNA after RNA splicing are exons. 2 In other words introns are non-coding regions of an RNA transcript or the DNA encoding it that are eliminated by splicing before translation.
An intron abbreviation of intragenic region is any nucleotide sequence within a gene that is removed by RNA splicing during maturation of the final RNA product. Introns synonyms Introns pronunciation Introns translation English dictionary definition of Introns. These sequences act as the boundary between introns and exons and are known as splice sites.
Compare with exon First many heterochromatic genes have large introns relative to the genome as a whole More example sentences Origin. An intron is a stretch of DNA that begins and ends with a specific series of nucleotides. Compare with exon First many heterochromatic genes have large introns relative to the genome as a whole More example sentences Pronunciation intron ˈinˌträn ˈɪnˌtrɑn Origin.
An intron is any nucleotide sequence within a gene that is removed by RNA splicing while the final mature RNA product of a gene is being generated. INTRON noun The noun INTRON has 1 sense. A segment of a gene situated between exons that is removed before translation of messenger RNA and does not function in coding for protein synthesis.
A segment of a gene situated between exons that is removed before translation of messenger RNA and does not function in coding for protein synthesis. The second insertion traps an exon of a different gene contained in an intron of the former gene. A non-coding segment of a DISCONTINUOUS GENE.
A polynucleotide sequence in a nucleic acid that does not code information for protein synthesis and is removed before translation of messenger RNA compare exon Examples of intron in a Sentence. Most protein-coding genes in the human genome consist of exons and introns. Intron in American English ˈɪntrɑn noun Genetics a noncoding segment in a length of DNA that interrupts a gene-coding sequence or nontranslated sequence the corresponding segment being removed from the RNA copy before transcription Also called.
Genetics Genetics a noncoding segment in a length of DNA that interrupts a gene-coding sequence or nontranslated sequence the corresponding segment being removed. In other words introns are non-coding regions of an RNA transcript or the DNA encoding it that are eliminated by splicing before translation. Intr agenic occurring within a gene intra- genic -on American Heritage Dictionary of the English Language Fifth Edition.
Introns are found in the. Intron Pronunciation ˈɪntrɒn noun Biochemistry A segment of a DNA or RNA molecule which does not code for proteins and interrupts the sequence of genes. A segment of a gene situated between exons that is removed before translation of messenger RNA and does not function in coding for protein synthesis.
Intron noun Biochemistry A segment of a DNA or RNA molecule which does not code for proteins and interrupts the sequence of genes. 4 The word intron is derived from. Dashed lines joining the two gene duplicates indicate the potential intron loss in the bottom copy relative to the top copy.
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Introns Are Lengths Of Junk Dna Existing Inside Active Genes And Around Them During Mrna Transcription They Must Be Edited Out By Nuclear Chemicals With Thousands Of Intron Sections Present How Does
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