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प्रश्न
How t-RNA act as an adapter molecule?
Explain in detail with the help of a diagram.
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उत्तर
Transfer RNAs are known as adapter molecules in protein synthesis because they are covalently linked to an amino acid at one end and they pair with the mRNA in such a way that amino acids are joined to a growing polypeptide in the correct sequence.
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संबंधित प्रश्न
Attempt any TWO of the following:
Define the terms ‘codon’ and ‘anticodon’.
Short Answer Question:
In the figure below A, B and C are three types of ______.
Define mutation. State its two types.
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.
The enzyme initiating the formation of mRNA is ______
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.
During protein synthesis, a ribosome moves from 5 to 3 and of mRNA to recognize all codons. This movement of ribosome is called:
Complete the above-given diagram of a transcription unit.
During the post transcriptional modification, ______ process does not occur.
During the process of transcription, which nitrogenous base replaces thymine (T) in mRNA?
