What is the birthday of the cloned sheep Dolly ?

Dolly was born on July 5, 1996 and was introduced to the public on February 23, 1997, and it was bred by the Roslin Institute in conjunction with PPL Healthcare UK.

BERLIN, Feb. 14 (Xinhua) -- The Rosslyn Institute in Scotland confirmed to the German Press Agency on the 14th that Dolly, the world's first adult somatic cell clone sheep, has died, and the cause of death is a lung infection.

According to the institute, the average lifespan of a sheep is about 12 years. Dolly Sheep, who was born on July 5, 1996, is not yet 7 years old this year.

Dolly Archives. Name: Dolly

Sex: Female. Ethnicity: Mammalian class, bovidae, sheep.

Date of birth: July 5, 1996.

Place of birth: Scotland.

Genetic Father: None.

Genetic mother: a finn dorset breeding white sheep.

Mitochondrial mother: a Scottish black-faced sheep.

Birth mother: Another Scottish black-faced sheep.

On February 27, 1997, the scientific research team of Ian Vilmot of the Roslin Institute in Edinburgh, England, announced to the world that the world's first cloned sheep "Dolly" had been born, and the news immediately caused a sensation around the world.

Dolly the Sheep was born on July 5, 1996.

Dolly was born on July 5, 1996.

5 July 1996.

Dolly the Sheep was born on July 5, 1996 and was first revealed to the public in 1997. It was named the first of the world's top ten scientific and technological advances in 1997 by the American magazine Science, and it was also one of the most eye-catching international news of the year. Scientists believe that the birth of "Dolly" marks the dawn of a new era in biotechnology.

The reason why the birth of "Dolly" caused a sensation all over the world is that it is the world's first animal that does not undergo sperm and egg combination, but is directly developed by artificial embryos into the womb of sheep.

On July 5, 1996, British scientist Dr. Ian Wilmut successfully cloned a lamb from the somatic cells of an adult sheep. This lamb is exactly like its "father". The reproduction of animals generally goes through the process of sexual reproduction, and in order for them to reproduce asexually, they must go through complex operating procedures.

Dolly was born on July 5, 1996 and was first disclosed to the public in 1997.

Dolly was born on July 5, 1996.

Dolly the Sheep was born on July 5, 1996 by British scientist Dr. Ian Wilmut.

Dolly the Sheep was born on July 5, 1996.

July 5, 1996, British scientist Dr. Ian Wilmut.

July 5, 1996 British scientist.

He is the first cloned sheep in China.