Which of the following is not a post transcriptional modification of RNA ?
Correct answer: D. Glycosylation
- A. Splicing
- B. 5′ capping
- C. 3′ polyadenylation
- D. Glycosylation
Explanation
Splicing, 5′ capping, and 3′ polyadenylation are standard post-transcriptional processing steps for eukaryotic RNA. Glycosylation is a modification of proteins or lipids, not a usual RNA-processing step.
Last updated
Practise Molecular Biology
38 free Molecular Biology MCQs from Biochemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Biochemistry questions like this
Biochemistry is on 3 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A mutation that converts an amino acid codon to a stop codon is a_____________?
All are true of the genetic code except____________?
An enzyme that makes a double stranded DNA copy from a single stranded RNA template molecule is known as____________?
Codons are present on_____________?
Denaturation of double stranded DNA involves_______________?