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प्रश्न
Answer the following question.
State the importance of a Genetic code in protein biosynthesis.
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उत्तर
The genetic code is a set of three different nucleotides taken at a time that code for a specific amino acid.
- A codon is a triplet. 3 4 = 64 (61 codons code for amino acids while 3 are stop codons)
- One codon codes for a single specific amino acid. Codons are unambiguous.
- Codons are degenerate since some amino acids are coded by more than one codon.
- The genetic code is universal. 1 codon codes for the same amino acid in all species.
- Codons are read continuously. They lack punctuation.
- AUG has dual functions - Codes for Methionine and acts as a start codon
संबंधित प्रश्न
Write the contributions of the following scientists in deciphering the genetic code.
George Gamow; Hargobind Khorana; Marshall Nirenberg; Severo Ochoa
Differentiate between the genetic codes given below:
Unambiguous and Universal
The first codon to be deciphered was ______ which codes for ______.
Khorana first deciphered the triplet codons of ______.
Because most of the amino acids are represented by more than one codon, the genetic code is ______.
Out of A=T, G =C pairing, bases of DNA may exist in alternate valency state owing to arrangement called ______.
Some amino acids are coded by more than one codon, hence the genetic code is ______.
Which of the following organ is essential for photorespiration?
Phenylalanine is a ______.
George Gamow suggested that each codon coding for an amino acid consists of ______
