Percentage of $( G + C )$ is
$\frac{ G + C }{( A + G + T + C )} \times 100$
$\frac{100}{( A + T )} \times G + C$
$\frac{ G + C }{( A + G + T + C )}$
$\frac{( G + C ) \times( A + T )}{100}$
Select the correct one (w.r.t. Wobble hypothesis)
During transcription, if the nucleotide sequence of the $DNA$ strand that is being coded is $ATACG$; then the nucleotide sequence in the $mRNA$ would be
In lac operon, the regulator gene codes for
Balbiani rings are sites of
In $t-RNA$