Redundancy --- The situation in which genes (often paralogous) have overlapping functions.

基因（常为种内同源基因）间功能有重叠的现象。

youdao

We will solve the problems of too many levels, overlapping functions, overstaffing, divorce between powers and responsibilities and duplicate law enforcement.

切实解决层次过多、职能交叉、人员臃肿、权责脱节和多重多头执法等问题。

youdao

That the evoked signals in response to stimulation can also be separated from the overlapping MEG data is extremely attractive for the study of brain functions.

特别是，响应于外界刺激的诱发活动源亦可从重叠的MEG多通道信号中得到分离，这对脑功能研究及脑医学临床应用极有吸引力。

youdao

Trouble is, these multiple child provisions perform overlapping functions: they subsidize children, encourage work, and promote college attendance.

FORBES: Navigating The Maze Of Child Tax Credits

China Daily says the draft plan "aims to streamline government agencies that may have overlapping functions and generally reduce red tape".

BBC: China media: Mekong justice