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From time immemorial, every living thing has shared the same basic set of building blocks -- 20 amino acids from which all proteins are made. That is, until now: A group of scientists say they have, for the first time, created an organism that can produce a 21st amino acid and incorporate it into proteins completely on its own. The research should help probe some of the central questions of evolutionary theory.

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Related Questions

What is the definition of an codon?

A codon is a unit of genetic code


Is DNA genetic code or genetic blueprint?

DNA is the genetic code


What is the genetic code code for?

instruction stored in the gene in the form genetic code.


Where is the Genetic code is caried?

DNA carries the genetic code.


What is secondary genetic code?

The secondary genetic code is the folding of protein.


What are the Components of genetic code?

The genetic code is carried by the macromolecule DNA. In particular, the sequence of nitrogen bases on the DNA determines the genetic code.


Can different codons code for the same amino acid in the genetic code?

Yes, different codons can code for the same amino acid in the genetic code. This redundancy is known as degeneracy in the genetic code.


Can multiple codons code for the same amino acid in the genetic code?

Yes, multiple codons can code for the same amino acid in the genetic code. This redundancy is known as degeneracy in the genetic code.


What component contains the genetic code?

The genetic code is carried in the DNA on the chromosomes.


What is the alternative version of genetic code and how does it differ from the standard genetic code?

The alternative version of genetic code is known as the mitochondrial genetic code. It differs from the standard genetic code in that it has some variations in the codons that specify certain amino acids. These differences allow mitochondria to efficiently produce proteins needed for their functions.


Is the genetic code is arbitrary?

why genetic code is arbitraryif yesthen prov ur anser


How many codons are possible in the genetic code?

There are 64 possible codons in the genetic code.

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