Identify all correct statements about how viroids differ from viruses. Select all that apply.
-Unlike viruses, viroids do not encode proteins.
-Unlike viruses, the genetic material of a viroid is protein.
-Unlike viruses, viroids cause plant disease.

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.