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Question
Give an example of a codon having a dual function.
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Solution
AUG performs a dual function. It codes for methionine (Met) and works as an initiator codon.
RELATED QUESTIONS
Write the contributions of the following scientists in deciphering the genetic code.
George Gamow; Hargobind Khorana; Marshall Nirenberg; Severo Ochoa
Answer the following question.
State the importance of a Genetic code in protein biosynthesis.
Differentiate between the genetic codes given below:
Degenerate and Initiator
The first codon to be deciphered was ______ which codes for ______.
Name the anticodon required to recognize the following codon: CGA
Name the anticodon required to recognize the following codon: GCA.
Khorana first deciphered the triplet codons of ______.
Because most of the amino acids are represented by more than one codon, the genetic code is ______.
The number of base substitution possible in amino acid codons is ______.
Amino acids which are specified by single codons are ______.
The mutations that involve addition, deletion or substitution of a single pair in a gene are referred to as ______.
Phenylalanine is a ______.
Methionine carrying tRNA has anticodon:
What would happen if in a gene encoding a polypeptide of so amino acid 25th (UAC) is match to UAA?
George Gamow suggested that each codon coding for an amino acid consists of ______
Which amino acid is determined by four genetic codes?
Which of the following statements is the most appropriate for sickle cell anaemia?
Based on your understanding of genetic code, explain the formation of any abnormal hemoglobin molecule. What are the known consequences of such a change?
There is only one possible sequence of amino acids when deduced from a given nucleotides. But multiple nucleotides sequence can be deduced from a single amino acid sequence. Explain this phenomena.
Who proposed that the genetic code for amino acids should be made up of three nucleotides?
