(B) In eukaryotic cells,the primary transcript produced by $RNA$ polymerase $II$ is known as heterogeneous nuclear $RNA$ $(hnRNA)$.This transcript und

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(B) In eukaryotic cells,the primary transcript produced by $RNA$ polymerase $II$ is known as heterogeneous nuclear $RNA$ $(hnRNA)$.This transcript undergoes processing,including splicing,capping,and tailing,to become mature $mRNA$ (messenger $RNA$).Therefore,$hnRNA$ stands for heterogeneous nuclear $RNA$.

Class 12 Biology Molecular Basis of Inheritance Transcription

Medium

Choose the correct option for $hnRNA$.

A
Homopolymer nuclear $RNA$
B
Heterogeneous nuclear $RNA$
C
Heteropolymer nucleotide $RNA$
D
Human nuclear $RNA$

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Class 12

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Chapter

Molecular Basis of Inheritance

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Transcription

Distinguish between transcription in prokaryotes and eukaryotes.

Medium

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What is the effect of the association of various factors with $RNA$ polymerase?

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Which of the following is responsible for the transcription of $tRNA$ and $snRNAs$?

Medium

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Do you think that the alternate splicing of exons may enable a structural gene to code for several isoproteins from one and the same gene? If yes,how? If not,why so?

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Explain (in one or two lines) the function of the following:
$(a)$ Promoter
$(b)$ $tRNA$
$(c)$ Exons

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Choose the correct option for $hnRNA$.

Similar Questions

Distinguish between transcription in prokaryotes and eukaryotes.

What is the effect of the association of various factors with $RNA$ polymerase?

Which of the following is responsible for the transcription of $tRNA$ and $snRNAs$?

Do you think that the alternate splicing of exons may enable a structural gene to code for several isoproteins from one and the same gene? If yes,how? If not,why so?

Explain (in one or two lines) the function of the following:$(a)$ Promoter$(b)$ $tRNA$$(c)$ Exons

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Explain (in one or two lines) the function of the following:
$(a)$ Promoter
$(b)$ $tRNA$
$(c)$ Exons