Which of the following describe a public good?
Includes roads, education, and the police force
s provided by the government in market economles
] can provide benefits to many people at the same time
i can only be used by one person at a time

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.