50 POINTS HELPP Hypothesis and Data Collection
Part A
Write down your predictions. After an hour, do you think there will be a temperature difference between the two bottles? Explain.

Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?

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

What problem would a person most likely have if her kidney did not work correctly?