After all, there is not much difference between men and women. In fact, genders are so similar that women, at least at the genetic level, have to fight for the rest of their lives just to remain female. 11th. 2009
Can mice be of both genders?
Chinese researchers have used gene editing and stem cells to help same-sex bear puppies. This feat was previously accomplished by a mouse mother, but new research is the first time that a puppy from a pair of male mice has also been brought to maturity. This technology is far from ready for a leap to humans. 11окт. 2018
When can I determine the sex of the mouse?
Most mice are sexually mature at 4-7 weeks of age (male and female). Young mice generally give birth to small litters and usually do not mate until they reach 6-8 weeks of age. Mice reared alone or in same-sex pairs usually do not reproduce successfully beyond 6-8 months of age.
Can two female mice breed?
According to researchers at the Chinese Academy of Sciences, baby mice are made without two mothers and a father. Breaking the rules of reproduction required considerable genetic engineering feats. Scientists said the "twin" (two moms) animals were healthy and had their own puppies.
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