Best answer: Do twins have the same gametes?

Do identical twins have the same bodies?

One may have a long torso while the other may have longer legs. Even though identical twins are DNA matches, they too can end up with different body types if they do not lead a healthy lifestyle.

Why dont identical twins look exactly the same?

Identical twins came from the same sperm and egg, so they have the same chromosomes and genes. But there are environmental differences that can affect the way they look and behave. … As identical twins get older they may look more and more different, because they are exposed to more diverse environments.

What are twins called that share the same body?

Conjoined twins

Most share at least one vital organ. Though physically attached to each other, conjoined twins are two individuals.

What happens if twins have a baby together?

Our children will not only be cousins, but full genetic siblings and quaternary multiples! Can’t wait to meet them and for them to meet each other! Identical twins share very similar DNA. This means that the babies will legally be cousins, but genetically, they’ll be closer to siblings.

Are identical twins childrens half siblings?

Burt explained that there are any genetic health risks to being the child of two identical twins, adding that the respective children of one set of twins – whose other parents are not twins – will still be genetic half siblings, sharing as many genes as, if they had one parent in common.

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