How many nucleotides are present in the human genome?A3164.7 millionB2015.9 millionC1982.0 millionD3247.9 millionAnswer: A. 3164.7 million Read Explanation: Nucleotides are the organic carbon molecules. They contain both a nucleoside and a phosphate group. Inside the human genome, there is a total of 3164.7 million nucleotides. Read more in App