Question

studying the folding patterns of protein molecules can help microbiologists better understand cellular processes as well as some diseases, such as alzheimers, that are caused by proteins that have misfolded. the folding of these complicated molecules can be simulated on computers, but it takes a lot of processor power and time for even expensive supercomputers to do this. a group of researchers at stanford university developed software that can be used to distribute the processing of data to anyone who is willing to donate time on their idle personal computers. as a result, the researchers have been able to achieve protein - folding simulations that are far better than those other computing methods have done. which statement best describes the work of these researchers? the work is not scientific because the data are not processed in one location. the work is not scientific because the simulations are not reproducible. the researchers applied creativity to solve a problem in running an experiment. the researchers used only well - established scientific techniques

Explanation:

The researchers developed software for protein - folding simulations using idle personal computers. They distributed data - processing tasks to volunteers. Since they used existing personal computers and distributed processing, the work is scientific as it follows standard scientific principles of data - processing and simulation in the field of biology (protein folding). It is not unscientific due to data non - processing in one location as distributed computing is a valid method. Also, the use of well - established scientific techniques rules out the lack of creativity claim.

Answer:

The work is scientific because the researchers used well - established scientific techniques.