20) Which of the following sequences is correct? A) DNA - mRNA- tRNA - protein
B) DNA-mRNA - rRNA - protein
C) DNA - ribosome - mRNA - protein
D) DNA - tRNA - mRNA - protein
E) none of the above

You need to make 500ml of 7h9(+) media with 1x adn and 30ug/ml of the antibiotic kanamycin. your stock solutions are 10x adn and 30mg/ml of kanamycin. the solvent is distilled water. how much of each component will you need to make the desired final solution?

What happens during interphase? (1)the nucleus grows to its full size. (2)the cell grows to its full size. (3)the nucleus divides into two nuclei. (4)the cell divides into two cells.

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.