(Science: molecular biology) Spliced dNA formed from two or more different sources that have been cleaved by restriction enzymes and joined by ligases. Genetically engineered dna made by recombining fragments of dna from different organisms .The joining together of genetic material from two different organisms.
Making the world better, one answer at a time. The average gestation period for a pig is 114 days. The actual labor can take as little as 15 minutes and as long as 5 to 6 hours.t takes about 5-30 minutes for a mother to give birth to her baby(s). If it takes longer than that you have to get some help or go to the vet because if you don't the female â¦ guinea pig could die. Or the baby would have problems with it brain.
A jenny is normally pregnant for about 12 months, though the gestation period varies from 11 to 14 months, and usually gives birth to a single foal. Births of twins are rare, though less so than in horses. About 1.7 percent of donkey pregnancies result in twins; both foals survive in about 14 percent of those.onkeys vary considerably in size, depending on breed and management. The height at the withers ranges from 7.3 to 15.3 hands (31 to 63 inches, 79 to 160 cm), and the weight from 80 to 480 kg (180 to 1,060 lb).