Which one of the following pairs of codons is correctly matched with their function or the signal for the particular amino acid?
$AUG, ACG$ - Start/methionine
$UUA, UCA $ - Leucine
$GUU, GCU$ - Alanine
$UAG, UGA$ - Stop
What is not true for genetic code?
Give scientific reasons : Unambiguous, Universal and degenerate are some of the terms used for the genetic code.
How many genetic code proline has ?
Assertion : $UAA,\,UAG$ and $UGA$ terminate protein synthesis.
Reason : They are not recognised by $tRNA$.
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