Best describes how polyacrylamide gels differ from agarose gels polyacrylamide gels are held together by covalent, rather than non covalent, bonds
Polyacrylamide gels is prepared by free radicle polymerization of acrylamide and comonomer crosslinker such as bis acrylamide and agarose gel can be used to resolve large fragment if DNA and polyacrylamide gels are held together by covalent bond rather than non covalent, bonds and agarose gel is the held together by non covalent bond and agarose has a large pore size and is suitable for separating nucleic acid and large protein complexes and polyacrylamide has a smaller pore size and is ideal for separating majority of protein and smaller nucleic acid
Know more about agarose gels
https://brainly.com/question/13052303
#SPJ4