From a hospital patient afflicted with a mysterious illness, you isolate and culture andthen purify DNA from the culture. You find that the DNA sample obtained from theculture contains two different kinds of DNA; one was labeled as double-stranded humanDNA and the other was labeled as single stranded viral DNA. However, a mix-upoccurred and the labels were accidentally removed from the test tubes. How can youfigure out which test tube contains which DNA?

Liquid water turns into water vapor at which step in the water cycle

What pattern of migration do whales follow?

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary