0 0 votes A single base pair of DNA weighs $1.1 \times 10^{-21}$ grams. How many picomoles of a plasmid vector of length $2750$ bp are contained in 1 $\mu$g of purified DNA? $0.30$ $0.55$ $0.25$ $0.91$ Molecular Biology and Genetics: gate2012 bioinformatics dna plasmid numerical-answers + – Milicevic3306 7.9k points answer comment Share Follow 0 reply Please log in or register to add a comment.