The central dogma of protein synthesis is
- A$DNA \xrightarrow{\text{Translation}} m-RNA \xrightarrow{\text{Transcription}} \text{protein}$
- B$DNA \xrightarrow{\text{Transcription}} m-RNA \xrightarrow{\text{Translation}} \text{protein}$
- C$RNA \xrightarrow{\text{Replication}} DNA \xrightarrow{\text{Transcription}} \text{protein}$
- D$RNA \xrightarrow{\text{Transcription}} m-RNA \xrightarrow{\text{Translation}} \text{protein}$
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Similar Questions
What do the processes $1$ and $2$ represent in the following sequence?
$TAC \, AAG \, GCG \, AUA \, CGA$
$\downarrow (1)$
$AUG \, UUC \, CGC \, UAU \, GCU$
$\downarrow (2)$
$Met - Phe - Arg - Tyr - Ala$
$TAC \, AAG \, GCG \, AUA \, CGA$
$\downarrow (1)$
$AUG \, UUC \, CGC \, UAU \, GCU$
$\downarrow (2)$
$Met - Phe - Arg - Tyr - Ala$
Medium
View SolutionThe processes by which $mRNA$ is made by $DNA$ and protein by $mRNA$ are respectively called as
Medium
View SolutionMatch Column-$I$ with Column-$II$ and select the correct answer from the options given below.
Column-$I$ Column-$II$ $i$. Cistron $a$. Addition of methylated $GTP$ to $5'$-end of $hnRNA$. $ii$. Exon $b$. Non-coding sequences which are removed by splicing. $iii$. Intron $c$. Segment of $DNA$ coding for a polypeptide. $iv$. Capping $d$. Coding sequences which appear in processed $mRNA$.
| Column-$I$ | Column-$II$ |
|---|---|
| $i$. Cistron | $a$. Addition of methylated $GTP$ to $5'$-end of $hnRNA$. |
| $ii$. Exon | $b$. Non-coding sequences which are removed by splicing. |
| $iii$. Intron | $c$. Segment of $DNA$ coding for a polypeptide. |
| $iv$. Capping | $d$. Coding sequences which appear in processed $mRNA$. |
In the processing of $hnRNA$ in eukaryotic cells,the primary transcripts are processed in the following sequence.
In eukaryotes,the entire base sequence of a gene does not appear in mature $RNA$ because
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