If one or more of the amino acids incorporated into the variable regions of this antibody were changed which of the following would most likely also be true

Change in the amino acid sequence of a protein is called a mutation. Antibodies, also known as immunoglobulins, are proteins that are composed of multiple subunits; two heavy chains and two light chains. The function of the antibody will be deranged depending on what subunit is mutated. If there is mutation in the heavy chain, the antibody may lose the function to recognize antigens and may produce a non-specific kind of immune disorder. On the other hand, if light chains are mutated then there may be detachment of the light chains to the heavy chains and will pathologically be excreted in the urine (Bence-Jones proteinuria).

The infrared (ir) and the ultraviolet(uv) represent the two extremities of the visible spectrum (400-700nm). while ir represents electromagnetic radiation with wavelengths longer than those of visible light, uv represents wavelengths shorter than visible light

Heyhonestly, probably not. humans have always had a tendency to waste things. whether it's food, cosmetic, infrastructure, or our abandoned constructions,the landscape is littered with the refuseof man. archaeology wouldn't be a developed discipline if humans didn't leave things behind. in a way it makes us human

hope it mark me as brainlieast.