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.
Onycholysis is the separation of a fingernail or toenail from its pink nail bed. The separation occurs gradually and is painless. The most common cause of onycholysis is trauma. Even slight trauma can cause onycholysis when it happens repetitively â for example, the daily tapping of long fingernails on a keyboard or counter. Onycholysis also can be caused by manicure tools that are pushed beneath the nail to clear dirt or smooth the nail.