Name and functional work of different type of RNAs.

1.	Name and functional work of different type of RNAs.
Answer» (i) Messenger RNA – It carries the information regarding the definite sequence of amino acids in a polypeptide chain. It carries the instruction coded in DNA to the cytoplasm and finally determines the amino acids sequence in the synthesis of polypeptide chain. (ii) Transfer RNA – Each form carries a specific amino acids from the amino acid pool to the mRNA on the ribosome to form a polypeptide. (iii) Ribosomal RNA – Ribosomal RNA takes part in the structure and physiology of ribosome.

Answer»

(i) Messenger RNA – It carries the information regarding the definite sequence of amino acids in a polypeptide chain. It carries the instruction coded in DNA to the cytoplasm and finally determines the amino acids sequence in the synthesis of polypeptide chain.

(ii) Transfer RNA – Each form carries a specific amino acids from the amino acid pool to the mRNA on the ribosome to form a polypeptide.

(iii) Ribosomal RNA – Ribosomal RNA takes part in the structure and physiology of ribosome.

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