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1. Genetic Code - National Human Genome Research Institute
Link: https://www.genome.gov/genetics-glossary/Genetic-Code
Description: Web3 days ago · Genetic code refers to the instructions contained in a gene that tell a cell how to make a specific protein. Each gene’s code uses the four nucleotide bases of DNA: adenine (A), cytosine (C), guanine (G) and thymine (T) — in various ways to spell out three-letter “codons” that specify which amino acid is needed at each position within a ...
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2. Genetic code - Wikipedia
Link: https://en.wikipedia.org/wiki/Genetic_code
Description: WebThe genetic code is the set of rules used by living cells to translate information encoded within genetic material (DNA or RNA sequences of nucleotide triplets, or codons) into proteins. Translation is accomplished by the ribosome , which links proteinogenic amino acids in an order specified by messenger RNA (mRNA), using …
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3. Genetic code | Definition, Characteristics, Table, & Facts
Link: https://www.britannica.com/science/genetic-code
Description: WebApr 5, 2024 · genetic code, the sequence of nucleotides in deoxyribonucleic acid ( DNA) and ribonucleic acid ( RNA) that determines the amino acid sequence of proteins. Though the linear sequence of nucleotides in DNA contains the information for protein sequences, proteins are not made directly from DNA.
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4. The genetic code & codon table (article) | Khan Academy
Link: https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/translation/a/the-genetic-code-discovery-and-properties
Description: WebDecoding messages is also a key step in gene expression, in which information from a gene is read out to build a protein. In this article, we'll take a closer look at the genetic code, which allows DNA and RNA sequences to be "decoded" into the amino acids of a protein.
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5. Genetic Code - Definition, Function, Types and Quiz - Biology …
Link: https://biologydictionary.net/genetic-code/
Description: WebMay 18, 2017 · Genetic Code Definition. The genetic code is the code our body uses to convert the instructions contained in our DNA the essential materials of life. It is typically discussed using the “codons” found in mRNA, as mRNA is the messenger that carries information from the DNA to the site of protein synthesis.
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6. The genetic code (article) | Khan Academy
Link: https://www.khanacademy.org/science/high-school-biology/hs-molecular-genetics/hs-rna-and-protein-synthesis/a/the-genetic-code
Description: WebHow are the instructions for building a protein encoded in DNA, and how are they deciphered by the cell? In this article, we'll take a closer look at the genetic code, which allows DNA and RNA nucleotide sequences to be …
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7. 6.5: Genetic Code - Biology LibreTexts
Link: https://bio.libretexts.org/Bookshelves/Human_Biology/Human_Biology_(Wakim_and_Grewal)/06%3A_DNA_and_Protein_Synthesis/6.05%3A_Genetic_Code
Description: WebMay 7, 2022 · What Is the Genetic Code? The genetic code consists of the sequence of nitrogen bases in a polynucleotide chain of DNA or RNA. The bases are adenine (A), cytosine (C), guanine (G), and thymine (T) (or uracil, U, in RNA). The four bases make up the “letters” of the genetic code.
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8. genetic code | Learn Science at Scitable - Nature
Link: https://www.nature.com/scitable/definition/genetic-code-13/
Description: WebThe genetic code is a set of three-letter combinations of nucleotides called codons, each of which corresponds to a specific amino acid or stop signal. The concept of codons was first described...
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9. 15.1: The Genetic Code - Biology LibreTexts
Link: https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/General_Biology_1e_(OpenStax)/3%3A_Genetics/15%3A_Genes_and_Proteins/15.1%3A_The_Genetic_Code
Description: WebThe genetic code refers to the DNA alphabet (A, T, C, G), the RNA alphabet (A, U, C, G), and the polypeptide alphabet (20 amino acids). The Central Dogma describes the flow of genetic information in the cell from genes to mRNA to proteins.
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10. Francis Crick and the Discovery of the Genetic Code - Nature
Link: https://www.nature.com/scitable/topicpage/reading-the-genetic-code-1042/
Description: WebFigure Detail. Thus, early researchers quickly determined that the smallest combination of As, Cs, Gs, and Us that could encode all 20 amino acids in RNA would be a triplet (three-base) code. A...
