* The early embryo is totipotent up until the [[Fertilisation%2C_Implantation_and_Early_Embryonic_Development_-Embryonic_Development_of_the_Blastocyst-_Anatomy_%26_Physiology|Morula]] stage.
+
* The early embryo is totipotent up until the [[Blastocyst Embryonic Development - Anatomy & Physiology|Morula]] stage.
−
* It is possible to create multiple individuals of identical genome by splitting [[Fertilisation%2C_Implantation_and_Early_Embryonic_Development_-Embryonic_Development_of_the_Blastocyst-_Anatomy_%26_Physiology|blastomeres]].
+
* It is possible to create multiple individuals of identical genome by splitting [[Blastocyst Embryonic Development - Anatomy & Physiology|blastomeres]].
** This happens naturally when identical twinning occurs.
** This happens naturally when identical twinning occurs.
* Embryos require surrogate zonae, but some can progress on artificial coatings.
* Embryos require surrogate zonae, but some can progress on artificial coatings.