Low stringency and high striengency buffers purpose in southern hybridization?

and occurs during the first and last quarter of the Moon when the pull of the Earth , Moon and Sun nearly cancel each other out. The High and Low tide still is there but the visual effects are not...

Exocytosis goes from high to low concentration.

High -> Low

Buffer Resist and Maintains the PH of the solution if there change in the environment of the solution.

To maintain a certain pH