Answer:true
Explanation:since they are on different islands it’s hard for them to get to different islands
For example, first, a so-called initiator protein unwinds a short stretch of the DNA double helix. Then, a protein known as helicase attaches to and breaks apart the hydrogen bonds between the bases on the DNA strands, thereby pulling apart the two strands.
Hope this helps! :D
evaporation i think is the correct answer.