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प्रश्न
Give the central dogma of protein synthesis.
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उत्तर
Information from DNA to mRNA (Transcription) and from mRNA to protein (Translation).
This can be represented as:
\[\ce{DNA ->[transcription] mRNA ->[translation] Protein}\]
However, in some retroviruses, reverse transcription takes place due to which DNA is synthesized from RNA. This can be represented as:
\[\ce{DNA <=>[Transcription][Reverse Translation] mRNA ->[Translation] Protein}\]
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संबंधित प्रश्न
Describe the mechanism of translation with the help of neat and labelled diagram.
Changes in the nucleotide of gene : Mutation : : Changes in the place of ribosome : __________
Identify the strand of DNA which acts as a template during transcription.
____________ refers to the mechanism in which codons of mRNA are translated and specific amino acids in a sequence form a polypeptide on ribosomes.
Number of amino acids in a polypeptide chain is 150. The number of mRNA bases required is ____________.
Primary transcript is non-functional and contains ______.
______ catalyzes polymerization in 5' → 3' direction during transcription.
Given below is a type of chromosomal mutation. Identify the type of mutation.
Explain the process of binding of ribosomal units to mRNA during protein synthesis.
What is the role of ribosomes in protein synthesis?
