Which of the following classifications is based solely on strong evidence of evolutionary relationships among organisms?
linnaeus classification
phylogenetic classification
classic evolutionary classification

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

One of the purposes of transcription is to produce a sequence of bases that

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.