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Are monozygotic twins opposite sex?
No, monozygotic twins would be the same sex. Monozygotic twins come from one single fertilized egg, or zygote, which then splits to create two separate zygotes which will be genetically identical, or "identical twins", which will always be of the same gender.
Do monozygotic twins have the same genotype and phenotype?
Monozygotic twins have the same genotype as they develop from a single fertilized egg that splits into two embryos. However, they may not have exactly the same phenotype due to environmental influences and epigenetic factors that can cause variations in gene expression.
Why the chromosomes in twins are the same?
Twins can have identical chromosomes if they are monozygotic (identical twins) because they develop from a single fertilized egg that splits into two embryos. This results in both twins having the same genetic makeup and identical chromosomes.
What is another name for maternal twins?
Another name for maternal twins is identical twins. Maternal twins come from a single fertilized egg that splits into two, resulting in two babies with the same genetic makeup.
Can there be twins without the same parent?
No, twins are typically siblings born at the same time from the same pregnancy. Each twin comes from the union of one egg and one sperm. Twins can be identical (monozygotic) or fraternal (dizygotic), but they always have the same biological parents.
Are monozygotic twins opposite sex?
No, monozygotic twins would be the same sex. Monozygotic twins come from one single fertilized egg, or zygote, which then splits to create two separate zygotes which will be genetically identical, or "identical twins", which will always be of the same gender.
What are the chances of albinism in monozygotic twins?
same as rest of population
Whom are considered monozygotic twins?
Monozygotic twins are also known as identical twins. They form from a single egg that splits into two forming two babies with the same genetic information.
What is the Medical term meaning identical twin?
monozygotic or maternal twins
What is it call when twins are fertilized into two separate cells?
Dizygotic twins. If they were fertilized in the same egg, they would be called monozygotic twins.
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 happens when twins are formed from one embryo?
When twins are formed from one embryo, it is known as monozygotic twinning. This occurs when a single fertilized egg splits into two embryos. As a result, the twins will share the same genetic material, leading to identical or monozygotic twins.
Are John and Edward Grimes twins?
Yes they are twins. They are monozygotic twins (identical twins).
What type of twins have the greatest similarity in IQ?
MonoZygotic Twins
What is another name for material twins come from the same zygote so they have identical DNA?
Monozygotic
Do monozygotic twins have the same genotype and phenotype?
Monozygotic twins have the same genotype as they develop from a single fertilized egg that splits into two embryos. However, they may not have exactly the same phenotype due to environmental influences and epigenetic factors that can cause variations in gene expression.
What is the frequency of monozygotic twins versus dizygotic twins?
The frequency of having monozygotic twins (identcal) is about 4 out of every 1000 births. Whereas dizygotic twins (fraternal) is about 12 out of every 1000.
