During mitosis, sister chromatids line up in the center of the cell. What is this process called? (1 Point)
metaphase
telophase
prophase
anaphase

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.