The pH inside a lysosome is most similar to what other compartment in the cell? a. thylakoid space
b. matrix of the mitochondria
c. cytosol
d. lumen of the ER

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