Hardy-Weinberg Equilibrium for Populations. ... iii) Calculate the genotype frequencies: p2 -the frequency ... and q2 -the frequency. of the recessive homozygotes (hint: insert the values calculated for p and ...
Onycholysis is a nail disorder frequently encountered by dermatologists. Onycholysis is characterized by a spontaneous separation of the nail plate starting at the distal free margin and progressing proximally.In onycholysis, the nail plate is separated from the underlying and/or lateral supporting structures.athophysiology. Nails with onycholysis usually are smooth, firm, and without inflammatory reaction. Onycholysis is not a disease of the nail matrix, but nail discoloration may appear underneath the nail as a result of secondary infection.
If you leave on nail polish for too long or if you use too much remover, your nails can become dry and develop onycholysis. Also, trauma to the nail bed because of manicuring tools can cause onycholysis.Too much moisture can cause onycholysis as well.eople who wear their nails very long or wear fake fingernails are more likely to have onycholysis, a painless separation of the nail from the nail bed. Also known as nail lifting, it can be a sign of the skin disease psoriasis or a fungal infection.