RNA Present in the following type o RNA microRNA 24. If the size of an are used
ID: 212578 • Letter: R
Question
RNA Present in the following type o RNA microRNA 24. If the size of an are used as size of an mRNA is 912 baseslong AS be e size of the translation product wou Assuming that all bases A) 204 amino acids B) 1512 amino acids C) 1200 amino acids D) 512 amino acids E) 304 amino acids 25. A A) AAA B) GGG c) ccc D) uUU E) TTT y'clne ia taake. In human, glycine will be coded by? 26. "Primer" A RPrimer" molecule reqeuire forlaitation of replicaton s piesce oft A) RNA B) DNA C) Protein D) Eipid E) Carbohydrate 27. Chloramphenicol inhibits protein synthesis by A) blocks binding of aminoacyl-tRNA to A-site of ribosome. B) blocks initiation of RNA chains. C) blocks translocation. D) prevents peptidyl transferase reaction on ribosome E) prevents binding of mRNA to ribosome. 28. The function of polyribosome is: A) polymerizes ribosome synthesis B) transport of ribosome C) increase the efficiency of protein synthesis D) to associate mRNA, RNA, and proteinExplanation / Answer
As we know that protein is made up of triplet of codons hence one triplet of codon for code for one amino acid. Here 912 nucleotide code 304 triplet or amino acid hence correct answer is 304 amino acid.
Correct ans is E.
Genetic codes are universal hence GGG is also code for glycine in human.
Correct ans is GGG. B.
In replciaiton primer is composed of RNA. Correct ans is A.
Chloremphenicol inhibit the activity of peptidyl transferase activity. Correct ans is D.
Polyribosome is where same mRNA can translate more than one ribosome and producing many polypeptides at a time. Correct ans is D
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