Which occurs during transcription? dna is copied to create a second dna strand. mrna codons and trna anticodons assemble amino acids. dna is unzipped with the aid of dna polymerase. mrna is synthesized from a strand of dna.

Works together in the synthesis, modification, packaging, and transport of lipids and proteins

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.

Need , i need a scenario of: artificial selectionmutationnon random mating