occur

Some newly identified sites actually occur in the coding sequence of the gene that becomes an mRNA.

Atmospheric rivers are also more likely to occur because of climate change.

Using algorithms for spatial clustering, they identified locations where certain behaviours occurred more frequently.

This means that cell density is a broadly applicable tool for guiding both engineered and naturally occurring cells to build a vast array of structures, tissues, and organs.

AEP or "Annual Exceedance Probability" is used to express the likelihood of a flood occurring in a given area each year.