Suggest TWO features of a model to connect the point mutation with the activity of a signaling pathway involving the protein product of t ABC gene.

meiosis is the correct answer

c. heat from the poles back down towards the equator.

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.