Rosalind Franklin was unable to calculate the dimensions of the DNA molecule.   True   False

Use the plasmid to answer the following questions a) Digest the plasmid with EcoRI only and then both EcoRI and BamHi together. Fill in the table to show the fragment sizes produced.

DNA from one human cell if stretched out would be _______ meters long

The Evidence shows which suspect was at the crime scene? ( image of murder investigation) A) suspect A B) suspect B C) suspect C D) none were at the crime scene  Which of the following choices most likely lists the sizes of the four DNA fragments in lane 6 ( second image) of this agarose gel stained with ethidium bromide? ( Note: the well that the DNA was loaded into is at the top of the gel image). A) 100 bp, 300 bp, 450 bp, 600 bp. B) 300 bp, 400 bp, 100 bp, 600 bp C) 600 bp, 450 bp, 300 bp, 100 bp D) 400 bp, 300 bp, 600 bp, 100 bp E) DNA fragment size can't be estimated using an agarose gel.