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3 identical twins and 55million non-identical....hope it will help
Identical twins occur in about 3.5 out of every 1,000 births in the United States. It is estimated that around 32 out of every 1,000 births are twins, with identical twins making up about one-third of all twin births.
fraternal and identical
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Identical twins develop from a single zygote that splits into two embryos during early development. Therefore, only one zygote is needed to form identical twins.
First one comes out and then the other. Usually through either the normal passage way, or a cesarean cut.
Eye colour is caused by genetics whereas the weight of a person depends on how they life their life (how healthily they eat or how much exercise they do) so it is an environmental variation. Identical twins have the same genes so have the same eye colour.
there are two types of twins-- fraternal and identical. Fraternal twins are genetically unique, and they usually have physical differences. Identical twins are identically identical, such as a clone, and have exact physcial characteristics, excluding weight and scars etc.
Identical and fraternal twins typically share many similar characteristics
10 million identical and 115 nonidentical.
Assuming their are no mutations the twins wold both have 46 chromosomes. Twins, have the normal number of chromosomes, the only difference between an set of identical twins and two average individual is that twins have identical DNA.
One. And the plural of ovum is ova, not ovums!