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Yes, but not monozygotic twins.
There are cases where a woman was impregnated by two (or more?) men very close in time to each other, and two ova were fertilized by different men. In that case black and white twins are quite possible.
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What is fraternal twins in afrikaans?
Tweeling
The DNA fingerprints of fraternal twins will be the same?
No, faternal twins are created from two different egg cells. They have some similar genetic information however. Indentical twins on the other hand, would have identical fingerprints since they are created within one egg cell.
Name 6 animals that are white and black?
The black and white combination animals that might appear in a zoo listed as follows; * The Zebra * The Giant Panda * The Skunk * The Badger * The Polar Bear * The Colobus Monkey * The Penguin
Offspring of a white hen and a black rooster are grey?
No, not always. The offspring can be white, black, black and white or shades of both.
Are twins that can only be two girls or two boys identical?
No. In order for them to be identical they needed to start off as the same cell and divide so at first their DNA is identical meaning they have the same sex. During development slight changes may occur but the sex always stays the same. Boy-girl twins are always two different cells meaning that they are not identical. The term for boy-girl twins is furturnal. You can however have boy-boy twins and girl-girl twins that are not identical and they are also called furternal. So basically, identical twins start off as one cell that divides and furternal are two individual cells. There is polar body twinning, that's when the egg splits before fertilization, and that can cause a male and a female. This is called semi identical twins or half twins. They share 75% of their genetic markers.
What are unidentical twins called?
How do fraternal twins form? Answer one egg from each ovary is fertilized.
What is another name for fraternal twins?
Another name for fraternal twins is dizygotic twins.
Which is more common fraternal twins or identical twins?
Fraternal twins are more popular.
What percentage of twins are fraternal?
There is no precise percentage of fraternal or identical twins but it is estimated that 2/3 of all twins are fraternal where as 1/3 of twins are identical.
What is the name for twins that aren't actually twins?
identical twins are single egg twins. fraternal twins a two egg twins. fraternal
Are fraternal twins never the same sex?
Fraternal twins can be the same sex or opposite sexes. It doesn't matter.
Are fraternal twins each able to have children?
Yes, fraternal twins are perfectly normal.
Why Can fraternal twins be different gender but identical twins are always the same gender?
fraternal twins have two different chromosomes
What are fraternal twins?
Fraternal twins are two siblings that have the same birth day, but do not look identical.
Are fraternal twins the same as paternal twins?
no
Why are Identical and fraternal twins similar?
They are twins!
Why are identical twins and fraternal twins not the exact same?
Identical twins are formed from a single egg that splits into two. Fraternal twins are formed from two separate eggs that are both separately fertilized. So identical twins have identical DNA, and fraternal twins do not.
