Final answer:
The experimental revelations pertain to the breaking down of proteins into their monomer components, amino acids, during digestion, which are then absorbed and used to synthesize new proteins or for energy production. option b
Step-by-step explanation:
The correct option that describes experimental revelations regarding the relationship between proteins and amino acids is b) Breaking down proteins into amino acids. Proteins are essential macromolecules made up of long chains of amino acids, which are their monomers.
When we consume food, the proteins in that food are not directly used by the body; instead, they are broken down during digestion into individual amino acids. These amino acids are then absorbed and can either be reassembled into new proteins or broken down further for energy production in the form of ATP.
Moreover, researchers have demonstrated the formation of amino acid polymers by dripping solutions of amino acids onto hot surfaces, showcasing one of the methods in which proteins can be synthesized from amino acids under certain conditions.
Additionally, in the case of starvation, the body may start breaking down its own proteins into amino acids for energy, which can lead to wasting. It is also worth noting that proteins have a short lifespan within mammalian cells, lasting only a day or two before they are degraded and recycled. Option b