What might you see if you ran a dna sample extracted from evidence on a gel before
pcr?

The DNA looked like white, thin fibers wadded up together forming a clump. The DNA will look like a white, cloudy or fine stringy substance

Explanation:

The DNA molecule is a double helix: that is, two long, thin strands twisted around each other like a spiral staircase.

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's