How long is the DNA molecule encoding insulin biosynthesis if it is known that the bovine

How long is the DNA molecule encoding insulin biosynthesis if it is known that the bovine insulin molecule contains 51 amino acids, and one nucleotide in the DNA chain occupies 0.34 amino acids?

Answer: 52.02 nm.
The protein insulin molecule with 51 AA was formed as a result of information encoded in nucleotides. Since 1 AK encodes 3 NK, then 51 AK was encoded in 51 * 3 = 153 NK. The length of such a chain will be: 153 * 0.34 nm = 52.02 nm.



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