There are various variables. Sometimes when a woman is in their 40's two eggs can be released at the same time. Some woman has the condition known as hyper-ovulation. Women with this condition tend to produce more than one egg in a cycle. This can be genetic on the maternal side. The result of these circumstances is fraternal twins since two eggs are fertilized.
In identical twins the embryo splits and two babies have the same DNA. This tends to happen randomly. At this time there is no indication that the cause is genetic.
Maybe
Electons
It is dependent.
Yes, especially if they are cystic. Another thing that could attribute to cows coming back into heat after being bred is the bull could be shooting blanks.
The best way to find information on conceiving is to ask your family doctor or visit a family planning clinic. Another method is to do a quick web search.
Department of Homeland Security (DHS)
no another is something different like a cat is different from a dog
other-something that is different from ____, or apart from another-in addition to, or a substitute
different is a different meaning.
Another Music in a Different Kitchen was created in 1977-12.
The more contact employees have, the greater the likelihood that they or their work units need to be located physically near one another.
No because they are not typically pets and if it was a pet, the likelihood of it running into another raccoon would be slim so no chance of pregnancy. ( See the link below )