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प्रश्न
Very Short Answer Question:
Why the genetic code is considered as commaless?
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उत्तर
Genetic code is regarded as commaless because the triplet codons are organised one after the other on the m-RNA molecule without any gaps, punctuation marks, or spaces.
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संबंधित प्रश्न
Attempt any TWO of the following:
Define the terms ‘codon’ and ‘anticodon’.
Which process is shown in the following diagram?
Identify the strand of DNA which acts as a template during transcription.
Read the following statements and select the correct option.
- Structural genes in eukaryotes have interrupted non-coding sequences known as exons.
- The coding sequences or express sequences are defined as introns.
______ does not play any role in termination and release of a polypeptide chain.
Identify the INCORRECT statement.
Identify the CORRECT statements.
- Conversion of hnRNA to mRNA - Processing
- Removal of introns and joining of exons - Splicing
- Methyl adenosine triphosphate is added to 5'-end of hnRNA- Capping
- Addition of adenylate residues to 5' end in a template-dependent manner - Tailing
Which one of the following is considered as template strand during transcription:
Initiation of polypeptide chain in protein synthesis is induced by:
During the post transcriptional modification, ______ process does not occur.
