It is easy to see why equation (4) is said to describe selection-mutation balance natural selection is continually removing A2 alleles from the population, while mutation is continually re-creating them.
Following transplantation, hematopoietic cells expressing non-self antigen are continually removed by host's cellular responses.
And she admits that her editors are continually removing the commas that she tends to place before conjunctions.
At the other extreme, a recently arising pathogenic variant will not be repeatedly linked to the same array of mtDNA variants and will be very rarely in the overall population, as it is continually being removed by selection.
Thus the fluid in the eye is continually replenished by the cilary body and removed through the trabecular meshwork or uveoscleral pathway.
In Buddhism myth is continually used at second or even third remove to bolster the primary Buddha myth.
She is continually being slapped and hit.
The situation is continually developing.
It is continually acted upon by nature.
His method is continually being refined.
