Earl W. Sutherland discovered how the hormone epinephrine acts on cells by receiving signals that went through 3 processes: reception, transduction, & response. These are called signal transduction pathways and are similar in both mammals and microbes. What does this suggest?

answer; 60-100; beats per minute

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

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.