Do you mean can individuals who arent twins conceive twins?
Yes they can.
Monozygotic twin factor chances are largely unknown.
However with dizygotic twins, studies suggest that women with a family history may be more predisposed to twinning. Also women over the age of thirty, of a west African descent, larger women, women who have already beared children, those on fertility drugs and carnivorous women are all more likely to bear dizygotic twins.
There are two different ways a twin can occur:
Monozygotic twins: These are often referred to as "identical twins". This occurs when one egg is fertilised and then divides in to two embryos. They have nearly identical DNA.
Dizygotic twins: Often called "non identical" or "fraternal", this occurs when two eggs are fertilised and develop in to embyros. Apart from their age and their prenatal development, they can be very different genetically, be different genders, etc.
If there are two twins, the answer is 2 If there are two sets of twins the aswer is 4
It is possible for identical twins to have identical DNA, but very often that is not the case.
No; but it is possible to carry babies that were conceive within two-three weeks apart.
No.
No she can not conceive another baby if there is already one in there. The only way that there would be two babies was if they were twins.
No, a horse and a pony can give birth to a pony, but two horses cannot breed a pony.
You mean like Siamese twins? Yes it is possible but only with identical twins I think because they come from the same egg thing and the egg thing splits on two and if they haven't split in two entirely by the time the babies are born they are joined together =(
If you are questioning the mathematical sum of a pair of twins, that would make four, as two plus two equals four.
No, ovulation stops. Note that you could have fraternal twins if two eggs are released at the same time. (The timing doesn't have to be split second.)
The zodiac sign for Gemini is neither a ram or a horse.It is a symbol of two people, twins.
twins
In y professical opinion as a doctor in the Orillia Soldiers Memorail hospital i believe that therev is no know or proven way to conceive twins. The best chance of twins is if it genetic or within your spouces or partners family, also taking any medication while pregent can form conpatuis babies