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Monozygotic
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∙ 10y ago
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Why identical twins are similar?
If they were not then they would not be called identical 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.
Why are the twins identical?
Twins are not necessarily identical. They can be fraternal as well. Identical twins result when one fertilized egg splits in two. Fraternal twins result from two fertilized eggs.
Why are Identical and fraternal twins similar?
They are twins!
Are paternal twins identical?
I dont think there is such a thing as paternal twins...perhaps you are thinking of fraternal twins. In that case, they are not identical twins, they do not look the same and they can be different sexes.
Is there a word for twins who don't look alike?
Yes, non-identical twins are often referred to as fraternal twins. These twins develop from two separate eggs fertilized by two different sperm cells, resulting in genetic differences that can make them look less alike than identical twins.
Can you clone memories also?
Current technology and scientific understanding do not allow for the cloning of memories. Memories are complex neural connections and patterns in the brain that are not yet fully understood or replicable. While research is being conducted in the field of memory manipulation, cloning memories is still a concept in the realm of science fiction.
How do you know what kind of twins they are?
Genetic testing is the only way to positively identify what type of twins you are having. Identical or monozygotic (MZ) twins occur when a single egg is fertilized to form one zygote (hence, "monozygotic") which then divides into two separate embryos. Half-identical or semi-identical twins (also referred to as "half twins") are the result of a very rare form of twinning in which the twins inherit exactly the same genes from their mother but different genes from their father. Fraternal or dizygotic (DZ) twins (also referred to as "non-identical twins" and in cases of females, occasionally sororal twins) usually occur when two fertilized eggs are implanted in the uterus wall at the same time. When two eggs are independently fertilized by two different sperm cells, fraternal twins result.
What are two horses with identical genes called?
Identical twins. Although horses sometimes have twins I'm not sure if they have identical twins.
Why identical twins are similar?
If they were not then they would not be called identical twins!
Why are identical twins identical and fraternal twins are not?
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.
What is the difference between dizygotic twins and monozygotic twins?
Dizygotic twins, also known as fraternal twins, develop from two separate eggs fertilized by two different sperm. Monozygotic twins, also known as identical twins, develop from a single fertilized egg that splits into two embryos. Dizygotic twins are no more genetically similar than any other siblings, whereas monozygotic twins share the same genetic makeup.
What is the name of shakespeares play about twins?
The Comedy of Errors is about two sets of identical twins. Twelfth Night is also about 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.
How are twins identical?
Twins are identical because they come from the same egg.
How do you get identical and non identical twins?
Identical twins are formed when one fertilized eggs splits. Non-identical twins are formed when two separate eggs are fertilized.
What is it called when one ovum is fertilized by one sperm and then splits to form two?
This is called monozygotic or identical twinning. It occurs when a fertilized egg (zygote) splits into two separate embryos, each with the same genetic material. These twins are often referred to as identical twins because they share the same DNA.
