required information\ndna molecules consist of chemically linked sequences of the bases adenine, guanine…

required information\ndna molecules consist of chemically linked sequences of the bases adenine, guanine, cytosine, and thymine, denoted a, g, c, and t. a sequence of three bases is called a codon. a base may appear more than once in a codon.\nhow many different codons are there?\nnumeric response

required information\ndna molecules consist of chemically linked sequences of the bases adenine, guanine, cytosine, and thymine, denoted a, g, c, and t. a sequence of three bases is called a codon. a base may appear more than once in a codon.\nhow many different codons are there?\nnumeric response

Answer

Explanation:

Step1: Identify base count per position

There are 4 possible bases (A, G, C, T) for each of the 3 positions in a codon.

Step2: Calculate total codon combinations

Multiply the number of choices for each position: $4 \times 4 \times 4 = 4^3$

Step3: Compute final value

$4^3 = 64$

Answer:

64