Figure 14.1 the Figure Above Depicts the Result of an Experiment to Experiment

 
Figure 14.1
The figure above depicts the result of an experiment to determine how DNA replication occurs. Based on these results, it appears that after replication, each new DNA molecule contains ____. ​

A) either entirely old DNA strands or entirely new DNA strands
B) one old DNA strand and one new DNA strand
C) entirely new DNA
D) some DNA helix regions from old DNA alternating with some DNA regions from new DNA
E) two strands that are each a mix of old and new DNA