The natural tendency of molecules to move from higher to lower concentrations is?

The first amino acid of a new polypeptide chain is

Which of the characteristics of life does a virus display

Follow the directions for self-quiz question 8, draw it, by labeling the appropriate structures with these terms, drawing lines or brackets as needed: chromosome (label as replicated or unreplicated), centromere, kinetochore, sister chromatids, nonsister chromatids, homologous pair, homologs, chiasma, sister chromatid, cohesion