3 ms·
One could debate whether tripronuclear embryos are viable, but it is undisputed that they are discarded by IVF clinics. IVF clinics play it safe and only impla
by cowsandmilk 12y ago
One could debate whether tripronuclear embryos are viable, but it is undisputed that they are discarded by IVF clinics.
IVF clinics play it safe and only implant embryos that have two pronuclei. Why risk implanting one that seems to have an extra pronucleus?