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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
Short Answer Question:
Identify the labeled structures on the following diagram of translation.
- Part A is the _______
- Part B is the _______
- Part C is the _______
Give scientific reason.
Some of the characters of parents are seen in their offspring.
Identify the nucleotide sequence of the mRNA which codes for the sequence of amino acids 'Met-Leu- Val- Arg- Ala'.
How many codons will be altered in the following case?
If there are 999 bases in an RNA that codes for a protein with 333 amino acids, and the base at position 901 is deleted such that the length of the RNA becomes 998 bases.
If there are 300 bases in an RNA which codes for a protein with 100 amino acids, and a base at position 162 is deleted such that the length of RNA become 299, how many codons will be altered.
Which one is a cell-coded protein formed in response to infection with most animal viruses:
Initiation of polypeptide chain in protein synthesis is induced by:
During protein synthesis, a ribosome moves from 5 to 3 and of mRNA to recognize all codons. This movement of ribosome is called:
Which of the following RNAs is not required for the synthesis of protein?
Explain the process of binding of ribosomal units to mRNA during protein synthesis.
