Answer: Option E.
glycosaminoglycans
Explanation:
Proteoglycans are core proteins that are attached to glycosaminoglycans chains via covalent bond because
glycosaminoglycans consist of repeating disaccharide units composed of an N-acetylated or N-sulfated hexosamine and either a uronic acid or galactose . They are found in connective tissues and cell matrix of animal cells.
So in your case, the answer would be Mendel's law of independent assortment
Meiosis is a process used to create an identical daughter cell
I believe it is Wegener's Theory of Continental Drift.
