Answer:
Each B cell produces a single species of antibody, each with a unique antigen-binding site
Explanation:
By lowering the activation energy of the reaction
According to one source, a single almond will require about 1.1 gallons of water to grow, and one half-gallon carton of almond milk contains anywhere from 30 to a whopping 225 almonds.
We know that copper sulfate can be used in an experiment to test whether or not a protein is at hand, etc. Hope this helps!