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प्रश्न
Following are the features of genetic codes. What does each one indicate?
Stop codon; Unambiguous codon; Degenerate codon; Universal codon.
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उत्तर
Features of the genetic code:
Stop codon: Signals termination of translation and does not code for any amino acid.
Unambiguous codon: Each codon codes for only one amino acid.
Degenerate codon: More than one codon can code for a specific amino acid.
Universal codon: One codon codes for the same amino acid in all species.
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संबंधित प्रश्न
Explain the process of transcription in prokaryotes.
- Name the scientist who suggested that the genetic code should be made of a combination of three nucleotides.
- Explain the basis on which he arrived at this conclusion.
State the aim and describe Messelson and Stahl’s experiment.
Briefly describe the following:
Transcription
Name the parts marked ‘A’ and ‘B’ in the given transcription unit:
If the coding sequence in a transcription unit is written as follows:
5' TGCATGCATGCATGCATGCATGCATGC 3'
Write down the sequence of mRNA.
How is the two stage process of protein synthesis advantageous?
DNA template sequence of CTGATAGC is transcribed over mRNA as ______.
The process of copying genetic information from one strand of the DNA into RNA is termed as ______
Which factor is important for termination of transcription?
