A geneticist collected a population of 50 peppered moths and tested them to determine their genotype. 15 months were DD, 15 were Dd and 20 were dd. What are the allele frequencies for the two alleles in this population? *

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.