$A$ : In bacterial translation mechanism, two $tRNA$ are required by methionine.
$R$ : $AUG$ codes for methionine and it shows nonambiguity also.
$A$ : In bacterial translation mechanism, two $tRNA$ are required by methionine.
$R$ : $AUG$ codes for methionine and it shows nonambiguity also.
- A
Assertion and Reason both are correct and also correct explanation.
- B
Assertion and Reason both are correct but not explanation of assertion.
- C
Assertion is correct, but Reason is incorrect.
- D
Both Assertion and Reason are incorrect.
Similar Questions
Genetic code translates the language of
Genetic code translates the language of
Statement $I :$ The codon $'AUG'$ codes for methionine and phenylalanine.
Statement $II :$ $'AAA'$ and $'AAG'$ both codons code for the amino acid lysine.
In the light of the above statements, choose the correct answer from the options given below.
Statement $I :$ The codon $'AUG'$ codes for methionine and phenylalanine.
Statement $II :$ $'AAA'$ and $'AAG'$ both codons code for the amino acid lysine.
In the light of the above statements, choose the correct answer from the options given below.
- [NEET 2021]
What is meant by degenerate code
What is meant by degenerate code
Select the incorrect statement(s).
$i.$ Six codons do not code for any amino acid.
$ii.$ Codon is read in $mRNA$ in a contiguous fashion.
$iii.$ Three codons function as stop codons.
$iv.$ The initiation codon $AUG$ codes for methionine.
Select the incorrect statement(s).
$i.$ Six codons do not code for any amino acid.
$ii.$ Codon is read in $mRNA$ in a contiguous fashion.
$iii.$ Three codons function as stop codons.
$iv.$ The initiation codon $AUG$ codes for methionine.
Arrangement of $DNA$ has the triplet base sequence $AAC\ GAC\ AGC\ GGC\ ACA\ AAA$. Due to mutation, the first base only got deleted. Then the likely effect of this on the coding of the $DNA$ segment is that
Arrangement of $DNA$ has the triplet base sequence $AAC\ GAC\ AGC\ GGC\ ACA\ AAA$. Due to mutation, the first base only got deleted. Then the likely effect of this on the coding of the $DNA$ segment is that
- [AIIMS 1980]