If codons were read two bases at a time instead of three bases at a time, how many different possible amino acids could be specified? 16 64 128 32 8

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

If 25% of y is 30, what is 60% of y?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie