Genetics: Analysis and Principles 5th Edition by Robert Brooker

تمرين 18

In Noll's experiment to test the beads-on-a-string model, exposure of nuclei to a low concentration of DNase I resulted in
A) a single band of DNA with a size of approximately 200 bp
B) several bands of DNA in multiples of 200 bp
C) a single band of DNA with a size of 100 bp
D) several bands of DNA in multiples of 100 bp.