A research scientist extracted a mass of 0.00614 nanograms0.00614\text{ nanograms}0.00614 nanograms of DNA from a diploid kidney cell of a laboratory mouse.
Calculate the mass of DNA the scientist should expect to extract from a haploid sperm cell of the same mouse.
Give your answer in picograms.
(1 nanogram=1000 picograms1\text{ nanogram} = 1000\text{ picograms}1 nanogram=1000 picograms)