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Monozygotic (Identical or Maternal) twins are identical because they came from the same egg and were split after conception but before fetal development. Identical twins have nearly identical DNA, however, environmental factors may switch genes on and off, differences are more pronounced as the twins age.
Dizygotic (Fraternal) twins are not identical. They are as different as any other siblings.
What else can I help you with?
How do you use the word identical in a sentence?
It is hard to tell identical twins apart from each other. The apartment buildings in the complex are identical, and it is easy to get lost.
Can you please Use the word identical in a sentence for second graders?
Sure! Two identical twins look exactly the same because they have the same features like the same eye color and smile.
What does 'las gemelas' means in spanish?
"Las gemelas" means "the twins" in Spanish. It refers to two sisters who were born at the same time and look very similar because they are siblings.
What is a sentence with resemblance?
Example sentence - The child had a vague resemblance to his father.
How do you say twins in Portuguese?
Twins in Portuguese is "gêmeos" for male twins or mixed-gender twins, and "gêmeas" for female twins.
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!
What percentage of twins are identical?
Approximately 30 of twins are identical, also known as monozygotic twins.
How are twins identical?
Twins are identical because they come from the same egg.
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 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.
If I had identical twins 3 years ago what are my changes of having another set of identical twins?
The same as when you had the first set of identical twins.
A zygote that separates into two clusters of cells insted of just one prduce?
Non identical twins.
Do identical twins have identical footprints?
No.
What are the chances of identical twins?
the chances of having identical twins are about 1 in 300.
Do identical twins always share a placenta?
No, identical twins do not always share a placenta. In some cases, identical twins may have separate placentas.
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.
