Which one of the following pairs of codons is correctly matched with their function or the signal for the particular amino acid?

  • A
    $AUG, ACG$ - Start/methionine
  • B
    $UUA, UCA$ - Leucine
  • C
    $GUU, GCU$ - Alanine
  • D
    $UAG, UGA$ - Stop

Explore More

Similar Questions

The genetic code was deciphered by chemical synthesis of trinucleotides by:

Where are the codons located?

$(i)$ The codon is read in mRNA in a contiguous fashion. There are no punctuations.
(ii) Some amino acids are coded by more than one codon.
(iii) $UUU$ would code for phenylalanine.
(iv) $GAA$ is a stop terminator codon.
Comparing the above statements (i-iv),select the correct option marked with $T$ (True) and $F$ (False) with respect to the salient features of the genetic code.

How many nucleotides in an $m-RNA$ sequence form a genetic code for an amino acid?

$AUG$ performs two functions.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo