The jelly-like substance that fills the cell is called water
vacuole
protoplasm
cytoplasm

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?

Compare the composition of the moon's surface with the composition of the earth's surface.

Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?