If each bacterium is a copy of the last, how do the bacteria adapt to the presence of the antibiotic

Students commonly confuse saccharomyces cerevisiae and staphylococcus aureus when viewed on a microscope slide how could you microscopically differentiate

18. how do the cells in meiosis differ from the cells in mitosis?

What is gene flow? apexa: selection for average traits b: when a population splits in twoc: a mutation becoming more commond: genes moving between two populations