Related questions about embryo transplantation 1 What is wrong with the statement "Embryo transplantation can improve the production capacity of the cow"? The book says that the selection of the donor

Related questions about embryo transplantation 1 What is wrong with the statement "Embryo transplantation can improve the production capacity of the cow"? The book says that the selection of the donor cow must be selective.

1. Embryo transplantation is a technology that accelerates the expansion of purebreds. It is also commonly known as pregnant women. However, it has no improvement effect on the recipient cattle. Excellent donor cattle can inherit excellent genes. For the next generation, production performance and productivity have the same meaning. 2. The selection period of the embryo and the transplantation period should be relatively consistent. The morula, or blastocyst, is the best period for the development of the luteal phase of dairy cows, and it is also the time for the embryo to be rapidly division period, not because of the small size of the embryo,