How many different trinucleotides can be formed from one guanine,one uracil,and one adenine?

Name: How many different trinucleotides can be formed from one guanine,one uracil,and one adenine?
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Question

Quizplus · Accepted Answer

Since there are three different nucleotides (guanine, uracil, and adenine) and each can be placed in any of the three positions in a trinucleotide sequence, the number of different trinucleotides that can be formed is calculated by permutations of 3 items (3P3), which is 3! (3 factorial) = 3 x 2 x 1 = 6.

How Many Different Trinucleotides Can Be Formed from One Guanine,one