Prokaryotic transcription mechanism requires the involvement of only one polymerase type and:
$(a)$ It occurs in the cytoplasm only.
$(b)$ It is often coupled with translation.
$(c)$ It does not require splicing but capping is essential.
$(a)$ It occurs in the cytoplasm only.
$(b)$ It is often coupled with translation.
$(c)$ It does not require splicing but capping is essential.
- AAll are correct.
- BBoth $(b)$ and $(c)$ are incorrect.
- CBoth $(a)$ and $(c)$ are correct.
- DOnly $(c)$ is incorrect.
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In a transcription unit,the promoter is located at:
Medium
View SolutionThe sequence of nitrogen bases in a portion of a coding segment of $DNA$ is $AAT GCT TAG GCA$. What will be the sequence of nitrogen bases in the corresponding region of the transcripted $mRNA$?
Identify the correct set of labels for the given diagram of a transcription unit.
Which of the following enzymes can form $RNA$ from $DNA$?
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View SolutionMatch List $I$ with List $II$:
List $I$ List $II$ $A$. $RNA$ polymerase $III$ $I$. snRNPs $B$. Termination of transcription $II$. Promoter $C$. Splicing of exons $III$. Rho factor $D$. $TATA$ box $IV$. snRNAs,tRNA
Choose the correct answer from the options given below:
| List $I$ | List $II$ |
|---|---|
| $A$. $RNA$ polymerase $III$ | $I$. snRNPs |
| $B$. Termination of transcription | $II$. Promoter |
| $C$. Splicing of exons | $III$. Rho factor |
| $D$. $TATA$ box | $IV$. snRNAs,tRNA |
Choose the correct answer from the options given below:
MediumNEET 2024
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