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Question
What is Anticodon?
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Solution
Anticodon is a triplet of nucleotides present on the anticodon arm of the t-RNA molecule which is complementary to the codon found on the mRNA molecule.
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RELATED QUESTIONS
Attempt any TWO of the following:
Define the terms ‘codon’ and ‘anticodon’.
Study the following sentences and select the correct option.
- Addition of one or two bases changes the combination of sequence in codons.
- Addition or deletion of single nucleotide changes the reading frame.
- The reading frame beyond the point of insertion of three bases remains unaltered.
Exon part of mRNAs codes for ______
Teminism is:
Select the correct option regarding the statements given below.
Statement I: In the process of transcription, the entire length of DNA is copied into RNA.
Statement II: Copying of DNA to RNA in transcription is based on complementarity base pairing.
Coding sequence which appear in mature RNA is ______.
Which of the following RNAs is not required for the synthesis of protein?
Protein synthesis occurs in ______.
During the post transcriptional modification, ______ process does not occur.
Given below is a stretch of DNA showing the coding strand of a structural gene of a transcription unit?
5’-ATG ACC GTA TTT TCT GTA GTG CCC GTA CTT CAG GCA TAA-3’
- Write the corresponding template strand and the mRNA strand that will be transcribed, along with its polarity.
- If GUA of the transcribed mRNA is an intron, depict the sequence involved in the formation of mRNA/the mature processed hnRNA strand.
i. In a bacterium
ii. In humans - Upon translation, how many amino acids will the resulting polypeptide have? Justify.
