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Q: Why do identical twins generally resemble each other more than they resemble their siblings?
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What is the exception of identical twins siblings who have the same two biological parents are likely to look similar but not identical to each other because they have?

a similar but not identical combination of genes.


With the exception of identical twins siblings who have the same two biological parents are likely to look similar but not identical to each other because they have?

Because they have similar, but not identical, combination of genes.


Why do siblings have similar physical characteristics?

Siblings look-a-like because they all have the same parents. Siblings don't look identical to their parents, they have variation in their characteristics. The same thing happens with plants and other organisms. Unless you have an identical twin. If you have an identical twin, you both have the exact same characteristics. The cell of identical twins makes an exact same copy with the cell. The process is called 'Embryo'.


Non-identical twins can be both boys both girls or boy and girl why?

because fraternal twins (non-identical) are just like any other siblings. Their genders have no connection with each other.


Are puppies colors formed by siblings forming so close to each other in the womb?

The color of puppies is due to the genetic characteristics of the parents. It is not because of contact to its siblings, even though they may resemble one another.


Can twins be two different races?

Of course; identical twins are fertilized from the same sperm and egg, whereas fraternal twins are fertilized from different sperm and egg; thus, fraternal twins would resemble each other no more than regular siblings born at different times.


What does it mean when something is similar?

The definition of "similar" is that the things that are similar resemble each other in looks or characteristics, but are not identical. The term is also used in geometry to mean "having the same shape."


Do DNA of the siblings born from the same parents match?

DNA of siblings are not complete matches of each other but show some similarity and common banding patterns. In case of identical twins, however, the DNA is a perfect match.


How does a koala resemble a kangaroo?

Koalas do not resemble kangaroos. They are both marsupials, but they do not resemble each other in any other way, apart from shared characteristics of marsupials.


If a twin has diabetes do they both have it?

If 1 identical twin has it, the odds are higher than regular siblings that the other twin will get it. If 1 fraternal twin has diabetes, the odds are the same as if any of their siblings have it. But no, if one twin has it, that doesn't necessarily mean both do.


What correctly describes the similarities between identical twins?

They are as similar as any other two siblings.


What are the genetic priciples of identical twin case?

In the case of identical twins, a single embryo divides into two completely separate and genetically identical embryos. Each embryo continues to grow and develop individually, but with the exact same genes as the other.On an interesting side note: Children of identical twins are genetically as closely related to their parent's identical twin as they are to their identical twin parent. Genetically, both twins are the parent of the other's children. Also, their children are genetically half-siblings.