Splicing represents the dominance of which wo | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Splicing is the process of removing introns and joining exons in pre-$mRNA$. This process is catalyzed by small nuclear ribonucleoproteins $(snRNP

Vedclass · Accepted Answer

$RNA$ world

Vedclass · Answer

(B) Splicing is the process of removing introns and joining exons in pre-$mRNA$. This process is catalyzed by small nuclear ribonucleoproteins $(snRNPs)$,which are complexes of $RNA$ and proteins. The fact that $RNA$ acts as a catalyst (ribozyme) in this essential biological process is considered strong evidence for the '$RNA$ world' hypothesis. This hypothesis suggests that $RNA$ was the first genetic material and performed both catalytic and informational functions before the evolution of $DNA$ and proteins.

Splicing represents the dominance of which world?

Similar Questions

How many nucleotides does a $t-RNA$ molecule typically contain?

Which of the following discoveries led to the term '$RNA$ world' being coined in $1980$?

Which of the following $RNA$ is most abundant in an animal cell?

What is the full form of $rRNA$?

What is the full form of $RNA$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module