What is Alligator/ploverbirds relationship ​

The symbiotic relationship between the crocodile and the plover bird is exemplary of two organisms working together. ... Food stuck in the mouth of the crocodile can cause infection, and the plover bird's picking cleans the crocodile's teeth.

The ploverbird and alligator have a symbiotic relationship.

Explanation:

The ploverbird cleans the alligators teeth in order to eat and the alligator gets a dental checkup so they both benefit from the relationship.

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.