Answer:
Negative to positive electrode
Since DNA is a negatively charged macromolecule.
Explanation:
DNA is a polymer of nucleotide each of which has a phosphate residue, a pentose sugar, and a nitrogenous base. The presence of phosphate residue in the DNA backbone imparts the whole DNA molecule a negative charge.
Since DNA is negatively charged, various DNA fragments are loaded at the negative terminal during the gel electrophoresis to allow their movement towards the positive electrode present at the other extreme end.
Instead, they use uranium fuel, consisting of solid ceramic pellets, to produce electricity through a process called fission. Nuclear power plants obtain the heat needed to produce steam through a physical process. <span>This process, called fission, entails the splitting of atoms of uranium in a nuclear reactor.</span>
(here is my suggestion) all i know is most of the hydrogen and helium in the Universe were created in the moments after the Big Bang. Heavier elements came later.
Answer:
The first one I think yay