What levels of protein structure would soap affect ?

The answer is; secondary structure

The secondary structure of protein depends on hydrogen bonds to form beta sheets and alpha helices. The hydrogen bonds are usually formed by interaction between the carbonyl and amino groups of the amino acids,

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

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