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How can a mutation cause identical twins to look different?
Yes, in both cases.The mutation causes both of the identical twins to look different from the rest of the family.The mutation causes one of the identical twins to look different from the other twin. That is, the mutation happened shortly after the cells that gave rise to both twins divided.
How are twins born non-identical?
Non-identical (fraternal) twins are born when two separate eggs are fertilized by two separate sperm. This results in siblings with different genetic makeups and physical characteristics. Non-identical twins can be the same sex or different sexes.
Twins who delevelop in separate amniotic sacs?
Twins who develop in separate amniotic sacs are known as dizygotic or fraternal twins. This means they were conceived from two separate eggs fertilized by two different sperm cells. Dizygotic twins can have different genetic makeup and are no more similar than siblings born at different times.
A brother and sister can be identical twins?
Yes and no, they are in the sense that both clones and Identical Twins do have the same DNA, however the way that the reproduction occurs in far different. Identical twins are "created" by a fertilized cell dividing in two forming two identical organisms. While clones go through a complex process, in which a nucleus is taken from a somatic (Body cell) and transplanted into a egg cell creating a new organism genetically identical to the firstHowever, Identical twins (nor are clones) aren't carbon copies of each other. Each twin goes through different environmental factors, so they are different people with different personalities and physical features.
What combinations would be needed to cause the development of dizygotic twins?
Dizygotic twins, also known as fraternal twins, result from the release and fertilization of two separate eggs by two separate sperm. Therefore, the combination needed is for a woman to release two eggs during ovulation and for both eggs to be fertilized by different sperm, leading to the development of dizygotic twins.
Can twins be born with one of normal size and the other premature?
Twins can be born with different health and different size but if one baby is term then they both are term. good luck joymaker rn
How can a mutation cause identical twins to look different?
Yes, in both cases.The mutation causes both of the identical twins to look different from the rest of the family.The mutation causes one of the identical twins to look different from the other twin. That is, the mutation happened shortly after the cells that gave rise to both twins divided.
Can full sisters look very different?
Yes. Only identical twins look alike; full sisters (and fraternal twins) can look completely different since they take their inherited charachteristics from both parents, who can be of totally different appearances.
Who is smarter Batman or Spider-Man?
Well batman might be smarter because he is older but spiderman is smart in different science and technologies but they both have different things that they are smart about
If a mother delivers twins on separate days like one of them delivers at 11 58 and the other at about 12 00 does it make them still twins even though they were born on different days?
Obviously biologically they're still twins, but I suppose they'll both have different birthdays.
What are intrauterine twins?
twins who are both growing in the uterus.
Are jonnie and brookie Allen twins?
They both are twins.
Do you raise twins differently to non twins?
No, you shouldn't need to raise them any differently. Fraternal twins are no more alike than two siblings...i know from experience that most twins like to be treated as, well...not twins. When you think about it, all they really are is siblings that are born at the same time. If you had a son who was 8, and a daughter who was 12; fraternal twins would be no different to these two siblings if they were both 8 or both 12.
How do you know what kind of twins are when one is a girl and one is a boy?
Different gender twins will automatically be fraternal, meaning they are both from separate eggs and separate sperm. Identical twins are formed from the splitting of one fertilized egg.
Why Can fraternal twins be different gender but identical twins are always the same gender?
fraternal twins have two different chromosomes
What are facts about the Milton twins?
the twin Dylan and Cole Sprouse are both 19 of 2011
Who were the twins Rachel and Sabrina roth at DLS?
Rachel and Sabrina are the nicest, most friendly girls in the school. They are both very smart and always go out of their way to do kind things for people.
