There are 64 types of genetic code dictionary because

There are 64 codons in genetic code dictionary because

The genetic code is

The genetic code is

A genetic code is a

The genetic code :

Genetic code is :

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?