The correct answer is: d. 64
in the genetic code there could be 64 different codons (each consists of 3 nucleotides)
Greetings, n00nst00p :)
there are 64 possible codons (4 × 4 × 4 = 64) in the genetic code ;
There are 64 possible codons in the genetic code, which are formed by combinations of four nucleotides arranged in sequences of three. This allows for 61 codons to code for amino acids and 3 to serve as stop signals. The answer choice is D. 64.
;