The codon $AUG$ has a dual function. It is an initiation codon and also codes for:

Find the nucleotide sequence of $mRNA$ which codes for the sequence of amino acids 'Met-Leu-Val-Arg' and choose the correct option from below:

The genetic code is composed of .......

$UUU$ codes for:

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

Which of the following statements is $NOT$ true regarding the genetic code?