Eukaryotic chromosomes differ from bacterial chromosomes in that A. Eukaryotic chromosomes have a centromere B. Bacterial chromosomes have telomeres C. Bacterial chromosomes are usually linear D. Bacterial DNA is usually wrapped around histones E. Actually they differ in all of these ways

format change of dna.  

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."