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प्रश्न
Attempt any TWO of the following:
Define the terms ‘codon’ and ‘anticodon’.
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उत्तर
Codon : A specific sequence of three consecutive nucleotides that is part of the genetic code and that specifies a particular amino acid in a protein or starts or stops protein synthesis.
Anticodon : A triplet of nucleotide bases in transfer RNA that identifies the amino acid carried and binds to a complementary codon in messenger RNA during protein synthesis at a ribosome
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संबंधित प्रश्न
Give diagrammatic representation to show a perfect pairing and any ‘two’ Wobble pairings.
What is degeneracy of genetic code?
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 : __________
Which property of genetic code is specified by the following statement?
The two triplet codons UUU and UUC specify the same amino acid, i.e. phenylalanine.
Sequential order of nucleotides on template strand forming m-RNA synthesizing specific protein is given below. Based on it select the sequential t-RNA anticodon entering in the process of protein synthesis.
Template: TAC GAC AAC CAC TTA ATT
Select the INCORRECT statement - ______
What is transcription?
During the post transcriptional modification, ______ process does not occur.
What is meant by the polarity of genetic code ?
