$A$: Triplet genetic code can be confirmed by frame shift mutations.
$R$: Frame shifting involves the change in protein product coded by triplet codons.

  • A
    Assertion and Reason both are correct and Reason is the correct explanation of Assertion.
  • B
    Assertion and Reason both are correct but Reason is not the correct explanation of Assertion.
  • C
    Assertion is correct,but Reason is incorrect.
  • D
    Both Assertion and Reason are incorrect.

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Similar Questions

What is meant by monocistronic $mRNA$?

Which of the following options represents the stop codons (termination signals) in the genetic 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.

Complete the following table regarding the genetic code,amino acids,and anticodons:
Genetic CodeAmino AcidAnticodon
$a$$Met$$b$
$GGA$$c$$d$
$UUA$$e$$f$
$g$$h$$ACA$

If the $25^{th}$ codon $UAU$ in a polypeptide chain of $50$ amino acids undergoes a mutation to $UAA$,what will be the result?

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