During this handshake, the client and server agree on various parameters used to establish the connection's security: 1  The handshake begins when a client connects to a TLS-enabled server requesting a secure connection and the client presents a list of supported cipher suites (ciphers and hash functions).
Allele frequency. Allele frequency is a term of population genetics that is used in characterizing the genetic diversity of a species population, or equivalently the richness of its gene pool.
A genotype is BB, Bb, or bb. Allele frequencies refers to the frequency of a single allele in a population, while genotype frequency refers to the frequency of the different combination of those alleles in the population. Gamete frequency is equal to the allele frequency since gametes only carry one copy of the genome.