Zoology - Molecular Basis of Inheritance Question with Solution | TestHub
ZoologyMolecular Basis of InheritanceTranscriptionEasy2 minPYQ_2020
ZoologyEasysingle choice
Which one of the following processes occurs inside the nucleus during protein synthesis in eukaryotic cells?
Options:
Answer:
A
Solution:
Eukaryotic mRNAs are monocistronic. The primary transcript in eukaryotes is much larger than the mature mRNA and is called heterogeneous nuclear RNA (hnRNA). It contains unique sequences and has about 10 times as many sequences as the mature mRNA. hnRNA undergoes processing in the nucleus, by the phenomenon known as post-transcriptional modification, and finally, the mRNA is produced, and therefore, it is called “mRNA precursor” or “pre-mRNA”.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Molecular Basis of InheritanceSubtopic:Transcription
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...
