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Question

(A) The coding strand sequence is alternating $C$ and $U$ residues,which can be represented as $...CUCUCU...$. During transcription,the $mRNA$ formed

Vedclass · Accepted Answer

$A$ polypeptide containing alternating $Leu$ and $Ser$ residues

Vedclass · Answer

(A) The coding strand sequence is alternating $C$ and $U$ residues,which can be represented as $...CUCUCU...$. During transcription,the $mRNA$ formed from this coding strand will have the same sequence: $...CUCUCU...$. The genetic code is read in triplets (codons). The possible codons from this sequence are $CUC$ and $UCU$. According to the genetic code table,$CUC$ codes for the amino acid Leucine $(Leu)$ and $UCU$ codes for the amino acid Serine $(Ser)$. Therefore,the resulting polypeptide will contain alternating Leucine and Serine residues.

Column-$I$	Column-$II$
$A. \; AUG$	$1. \; \text{Phenylalanine}$
$B. \; UAA$	$2. \; \text{Methionine}$
$C. \; UUU$	$3. \; \text{Tryptophan}$
$D. \; UGG$	$4. \; \text{Termination}$

$A$ naturally occurring coding strand composed of alternating $C$ and $U$ residues would result in the formation of

Similar Questions

The genetic code of proline are:

Identify the correct match between the codons and coding functions.

Column-$I$ Column-$II$

$A. \; AUG$ $1. \; \text{Phenylalanine}$

$B. \; UAA$ $2. \; \text{Methionine}$

$C. \; UUU$ $3. \; \text{Tryptophan}$

$D. \; UGG$ $4. \; \text{Termination}$

How many types of $tRNA$ are there?

Codon on $mRNA$ and anticodon on $tRNA$ are

Select the odd one out.

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