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There are identical and fraternal.
Fraternal twins happen when 2 different embryos start growing at the same time, so you get a brother and a sister or 2 sisters or 2 brothers that are the same age.
Identical twins happen when 1 embryo splits into 2 embryos when it is only a few cells big, so both babies have the same genes.
What else can I help you with?
Where does the fertilized egg stay for 9 months in order to grow?
what are the two kinds of twins
How many people is two twins?
If there are two twins, the answer is 2 If there are two sets of twins the aswer is 4
In humans separation of the cells at two cell state following fertilization leads to production of what kinds of twins?
Separation of cells at the two-cell stage following fertilization can lead to the development of identical twins, also known as monozygotic twins. This happens when the cells remain separate and each develops into a separate individual with the same genetic makeup.
What are two lots of twins called?
Two lots of twins are commonly referred to as two sets of twins.
What are the names of Jimmie Vaughan's twins?
The twins names are Jenna and Eva, after their two Grandmothers. The twins names are Jenna and Eva, after their two Grandmothers. The twins names are Jenna and Eva, after their two Grandmothers. The twins names are Jenna and Eva, after their two Grandmothers.
What is the name for twins that aren't actually twins?
identical twins are single egg twins. fraternal twins a two egg twins. fraternal
What kinds of twins are there?
Identical and Fraternal There are identical and fraternal. Fraternal twins happen when 2 different embryos start growing at the same time, so you get a brother and a sister or 2 sisters or 2 brothers that are the same age. Identical twins happen when 1 embryo splits into 2 embryos when it is only a few cells big, so both babies have the same genes.
Is it grammatically correct to say two twins?
No, the correct term is "twins." "Two twins" is redundant because twins refers to a pair of siblings born from the same pregnancy.
How many different kid of twins are there?
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.
What is the diffence between identical twins and fraternal twins?
Identical twins come from one egg and one sperm. Fraternal twins come from two eggs and two sperm.
What are the 2 kinds of twins?
Generally fraternal twins are more common. For fraternal twins to occur twins must diverge, but differentiate upon becoming separate entities. Identical twins are rarer, in which the two siblings are of the same gender and are exactly alike upon birth. Rarer so are conjoined, or "Siamese" twins. This occurs when twins are born partially or extremely fused together. There is only a 25% survival chance for a conjoined twin. Most were only connected by gristle and flesh, and could have been easily separated easily, were they in modern society.
Are female twins that are not identical called Fraternal or Maternal?
Female twins that are not identical are called fraternal twins. Fraternal twins occur when two separate eggs are fertilized by two separate sperm. Maternal twins refer to twins that share the same mother but can include both identical and fraternal twins.
