Reading frame - Wikipedia
In molecular biology, a reading frame is a way of dividing the sequence of nucleotides in a nucleic acid (DNA or RNA) molecule into a set of consecutive, non-overlapping triplets. Where these triplets equate to amino acids or stop signals during translation , they are called codons .
Open Reading Frame - National Human Genome Research Institute
2 天之前 · An open reading frame is a portion of a DNA molecule that, when translated into amino acids, contains no stop codons.
Open reading frame - Wikipedia
In molecular biology, reading frames are defined as spans of DNA sequence between the start and stop codons. Usually, this is considered within a studied region of a prokaryotic DNA sequence, where only one of the six possible reading frames will be "open" (the "reading", however, refers to the RNA produced by transcription of the DNA and its ...
What is a Reading Frame? (with pictures) - AllTheScience
2024年5月21日 · A reading frame is a sequence of genetic information which contains data which can be used to code amino acids which can be joined together in polypeptide chains to create proteins. Reading frames are found in both DNA and RNA. Researchers can study reading frames to learn more about specific genes and about the processes which can interfere ...
Reading Frame - Encyclopedia.com
2018年6月27日 · reading frame A sequence of bases in messenger RNA (or deduced from DNA) that encodes for a polypeptide. Since each coding unit ( codon ) of the genetic code consists of three consecutive bases, the reading frame is established …
Reading frame Definition and Examples - Biology Online
2022年2月24日 · reading frame One of the three possible ways of reading a nucleotide sequence. As the genetic code is read in nonoverlapping triplets (codons) there are three possible ways of translating a sequence of nucleotides into a protein, each with a different starting point. For example: given the nucleotide sequence: AGCAGCAGC, the three reading ...
Understanding a Genome Sequence - Genomes - NCBI Bookshelf
A double-stranded DNA molecule has six reading frames. Both strands are read in the 5′→3′ direction. Each strand has three reading frames, depending on which nucleotide is chosen as the starting position.
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