Zoology - Molecular Basis of Inheritance Question with Solution | TestHub

ZoologyMolecular Basis of InheritanceTranscriptionEasy2 minPYQ_2020
ZoologyEasysingle choice

Read the given table stating some features of molecules X and Y.

 XY
I.Accounts for about 5% of total RNA in cell.Accounts for about 80% of RNA in cell
II.It is linear but never coiledIt is linear and highly coiled
III.It is short lived and degrades easilyIt is most stable and does not degrade easily


Here, the X and Y can be identified as

Options:

Answer:
C
Solution:

mRNA is the messenger RNA that contains the codes for proteins. It is linear and comprises 5% of the total RNA. mRNA is translated into polypeptide and after translation, it is degraded.

rRNA is the ribosomal RNA which accounts for about 80% of the total cellular RNA and is found in the ribosome. It is coiled and very stable.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Molecular Basis of InheritanceSubtopic:Transcription
⏱ 2mℹ️ Source: PYQ_2020

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