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how does dna directs the making of protein

how does dna directs the making of protein

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Protein synthesis takes place in cytosol while DNA present in the nucleus.

Genes for particular traits are present in the DNA, because only DNA is the heritable metarial that can be transfers genetic information from parents to their progeny.

These genes are transcribed in RNA with a Complex machinery.

Transcribed RNA termed as Massaengr RNA(mRNA) because it carry the massage from DNA to the protein.

Non overlapping triplet sequence of nucleotide in mRNA known as codon these codons are recognized by tRNA( transfer RNA) transfers particular amino acids with the codon sequence present in mRNA.

This process known as translation and by which a polypeptide are formed from the mRNA.

Hence ultimately DNA directs the synthesis of protein.

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