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why is the genetic code called degenerate

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GENETIC CODE IS DEGENERATE - YouTube

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Genetic code - Wikipedia

The genetic code is the set of rules used by living cells to translate information encoded within genetic material into proteins. Translation is accomplished by the ribosome, which links amino acids in an order specified by messenger RNA, using transfer RNA molecules to carry amino acids and to read the mRNA three nucleotides at a time. The genetic code is highly similar among all organisms and can be .

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Codon degeneracy - Wikipedia

What are the benefits of the degeneracy of genetic code ...

DNA is transcribed to mRNA and the ribosome then reads the mRNA in groups of three nucleotides called codons. Each codon codes for a particular amino acid according to the genetic code.

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An Introduction to Molecular Biology/Genetic Code ...

Apr 10, 2018 · The degeneracy of the genetic code is what accounts for the existence of synonymous mutations. Degeneracy results because there are more codons than encodable amino acids. For example, if there were two bases per codon, then only 16 amino acids could be coded for (4²=16) .

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Why is it said that the genetic code is degenerate ...

Mar 04, 2008 · Best Answer: The genetic code is degenerate because a single amino acid can be coded by several different codons (e.g. UUU and UUC can both code for phenylalanine). Consequently, if a point mutation were to occur and a single base nucleotide were changed, degeneracy raises the chances that such a mutation would be a silent mutation.

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chapter 3: DNA replication & genetic code Flashcards | Quizlet

chapter 3: DNA replication & genetic code. semi-conservative repl, enzymes in replication, genetic code, triplet code, degenerate code. when 2 daughter cells are produced via mitosis, how do their DNA base sequences compare.

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What Each genetic code word or codon represents an ...

It means that some amino acids can be specified by more than one codon. Another term for this is the genetic code is degenerate.

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Being Degenerate Can Be Very Good! – Proslogion

Jan 23, 2013 · The genetic code is degenerate, but that doesn't mean it is immoral or corrupt.In fact, in the case of the genetic code, degeneracy is a good thing! Let me explain. One of DNA's jobs is to tell the cell what proteins to make and how to make them.

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Why is the genetic code considered to be universal - Answers

Why is the genetic code considered to be universal? A genetic code is the mapping of codons (three bases of DNA in an exon) to amino acids. There are 20 different amino acids and 64 possible codons.

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Why is the Genetic Code Degenerate?

The Genetic Code translates: 3 nucleotides in RNA (a codon) to one amino acid in a protein 4×4 ×4 = 43 = 64 codons BUT only 20 amino acids Where we are going: The Genetic Code is degenerate because it has distinct states. The Genetic Code is Degenerate.

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Why is the genetic code considered to be universal - Answers

Why is the genetic code considered to be universal? A genetic code is the mapping of codons (three bases of DNA in an exon) to amino acids. There are 20 different amino acids and 64 possible codons.

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What is meant by the degeneracy of a genetic code? - Quora

Oct 25, 2017 · The genetic code can be said as degenerate as because there are so many instances in which different codons which specify the same amino acid. A genetic code where some amino acids may each be encoded by more than one codon.

Genetic Code - QuoraMar 17, 2018
What is a non-overlapping genetic code?Sep 28, 2016
What does redundancy in genetic code mean?Mar 01, 2016
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Genetic code - sciencedaily

Genetic code. The genome of an organism is inscribed in DNA, or in some viruses RNA. The portion of the genome that codes for a protein or an RNA is referred to as a gene. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.

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Degeneracy of the genetic code - definition of Degeneracy ...

genetic coding n. genetic code. (Biochemistry) biochem the order in which the nitrogenous bases of DNA are arranged in the molecule, which determines the type and amount of protein synthesized in the cell. The four bases are arranged in groups of three in a specific order, each group acting as a unit (codon), which specifies a particular amino acid.

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Characteristics Of The Genetic Code | A-Level Biology ...

The genetic code consists of 64 triplets of nucleotides. These triplets are called codons.With three exceptions, each codon encodes for one of the 20 amino acids used in the synthesis of proteins. That produces some redundancy in the code: most of the amino acids .

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What are the benefits of the degeneracy of genetic code ...

DNA is transcribed to mRNA and the ribosome then reads the mRNA in groups of three nucleotides called codons. Each codon codes for a particular amino acid according to the genetic code.

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why is is the Genetic Code Degenerate ? in BIOLOGY ...

Dec 01, 2011 · Both these results may still produce the amino acid argenine, meaning polypeptide didn't change, but the genetic code did change. This is called the wobble effect. One of the reasons why the genetic code is degenerate is to allow for "mistakes" or "mutations" from being fatal.

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chapter 3: DNA replication & genetic code Flashcards | Quizlet

chapter 3: DNA replication & genetic code. semi-conservative repl, enzymes in replication, genetic code, triplet code, degenerate code. when 2 daughter cells are produced via mitosis, how do their DNA base sequences compare.

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How the Cell Exploits Genetic Code Degeneracy | Evolution News

Jan 07, 2013 · The genetic code governing protein synthesis is a highly degenerate system because 18 of the 20 amino acids have multiple synonymous codons and 10 of the 20 amino acids are aminoacylated (charged) onto multiple tRNA [transfer RNA] isoacceptors. (Emphasis added.)

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What is the Genetic Code? - News Medical

Aug 23, 2018 · The genetic code is a set of instructions that direct the translation of DNA into 20 amino acids, the basic units of proteins in living cells. The genetic code is made up of codons, which are ...

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