Well looking at bacteria under microscope, you decide to take a break. when you return, the amount of bacteria has doubled in size. your break probably only took 24 hours 1-3 hours 8 hours 48 hours

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different

The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?

Which step is the same in both forms of fermentation, as well as in cellular respiration?