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.
Onychophosis is a growth of horny epithelium in the nail. Onychoptosis is the periodic shedding of one or more nails, in whole or part. This condition may follow certain diseases such as syphilis, or can result from fever, trauma, systemic upsets or adverse reaction to drugs.