In cephalopods, the manus is the end, broader part of a tentacle or arm, and its suckers are often larger and arranged differently from those on the rest of the arm. See also. Pes (anatomy) â the distal portion of the hind limb of tetrapod animals; References
What is 'Crossover'. A crossover is the point on a stock chart when a security and an indicator intersect. Technical analysts use crossovers to aid in forecasting the future movements in the price of a stock. In most technical analysis models, a crossover is a signal to either buy or sell.
A double crossing over. Chromosomal crossover (or crossing over) is the exchange of genetic material between homologous chromosomes that results in recombinant chromosomes during sexual reproduction. It is one of the final phases of genetic recombination, which occurs in the pachytene stage of prophase I of meiosis during a process called synapsis.