In the genetic code dictionary, how many codons are used to code for all the 20 essential amino acids ?

in the genetic code dictionary , how many codons are used to code for all the 20 essenital amino acids?

In genetic code dictionary codons used to code for all the 20 essential amino acids are :

ul(""64 codons"") code for all the·20 essential amino acids.

In the coding dictionary, there are 64 codons as :

In the coding dictionary, there are 64 codons as :

There are 64 codons in the genetic code dictionary. (i)How many of them code for amino acids? (ii) How many amino acids are coded? (iii) What term would you give to those codons, which do not code for amino acids?

In Escherichia coil, how many codons code for the standard amino-acids ?

Out of 64 codons, 61 codons codes for 20 types of amino acids