"beneficial function" is correct and usable in written English.
You can use it when you need to describe something that performs a helpful or useful purpose. For example: Exercise can serve a beneficial function for our physical and mental health.
Duplicated genes face three outcomes: non-functionalization (one copy becomes silenced); neo-functionalization (one copy acquires a novel, beneficial function, while the other copy retains the original function) or sub-functionalization (both copies become partially compromised by the accumulation of mutations) [ 35, 36, 21].
Therefore, if these sequences really represent divergent paralogs, it is not clear, whether they underwent non-functionalization (silencing by degenerative mutations), neofunctionalization (non-synonymous substitutions providing a beneficial function) or subfunctionalization (partitioning of ancestral functions between duplicates) [ 70].
Among humans, groups of gays, lesbians, and celibate religious communities serve this beneficial function.
The sliding poses a threat to the built environment, of course, but it also has a beneficial function, according to Richard Allen, the director of the Seismological Laboratory at the University of California, Berkeley, which sits not far from the fault.
Davis Polk ultimately put its cards on the table on Page 13, suggesting that the Fed's lender-of-last-resort lending — the ultimate backstop — should be available to "all financial institutions engaged in the socially beneficial function of maturity transformation," meaning the entire financial system.
Aside from its beneficial function for accessibility, motorcycle has particular issues within road safety framework.
Gossip fuels the stock market and has other beneficial functions.
During the past fifteen years, however, Blaser and a growing group of colleagues have shown that H. pylori performs beneficial functions that begin in infancy.
On purpose or not, the council's criteria have set up a perverse incentive for such spires to rise atop supertall structures while intentionally forgoing potentially beneficial functions.
These processes evolved rapidly in man's primate ancestors but are now under strong purifying selection to maintain their beneficial functions.
The family additionally provides such other socially beneficial functions as the rearing and socialization of children, along with such humanitarian activities as caring for its members when they are sick or disabled.
