Q. Which of the following types of processing is not used to prepare mature rRNA?

View solution

Q. Each tRNA is produced from different transcripts.

View solution

Q. The pre – tRNA involves cleavage by __________

View solution

Q. RNase P is a ribozyme.

View solution

Q. The common sequence for all tRNAs at their 3’ end is __________

View solution

Q. The 3’ CCA terminus is exceptionally added by the RNA polymerase during transcription.

View solution

Q. Though unusual, pre – tRNA also undergo splicing. It is achieved by the help of __________

View solution

Q. The transcription starts with a purine that ends with a __________

View solution

Q. The enzyme used for capping mRNA is a __________

View solution

Q. The guanyl residue added during capping is added in the same direction as the other nucleotides.

View solution

Q. How many methylated nucleotides are observed during capping?

View solution

Q. During capping the methylated penultimate base is known as the __________

View solution

Q. The specific sequence present in the DNA for the triggering of polyadenylation is __________

View solution

Q. The poly A adding site is 5’….GA….3’.

View solution

Q. The requirements of polyadenylation site does not include __________

View solution

Q. The splice site is found in __________

View solution

Q. During splicing which of the following sites is not recognized by the splicosome?

View solution

Q. The 3’ end of an intron is marked by __________

View solution

Q. The highly conserved base at the branch point site is __________

View solution

Q. How many consensus sequences for splicing are found in an exon?

View solution