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Q: Are fraternal twins less alike then identical twins?
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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.


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.


Is it true that the genes of frantenal twins less alike than those of identical twins?

Yes, fraternal; twins are no more closely;y related than any siblings since they were two separate embryos and two separate fertilized eggs.


How do twins look exactly alike?

Twins can look alike due to sharing the same genetic material and inheriting similar physical traits from their parents. Identical twins result from a single fertilized egg splitting into two embryos, leading to nearly identical DNA. Fraternal twins, on the other hand, are the result of two separate eggs being fertilized by two different sperm cells, which can result in less resemblance between siblings.


Can conjoined twins be different gender?

Yes, conjoined twins can be different genders if they develop from fertilized eggs that did not fully separate during early development. This rare occurrence is known as dizygotic (fraternal) conjoined twins.


Do twins have the same blood type?

Identical twins should. Mutations are the only exception. Semi-identical twins (whether this is possible is still argued) are more likely to have such. Fraternal twins might, but no more likely than siblings having the same blood type (which is, reasonably, common). Fraternal twins with different fathers are less likely to share a blood type, just as would appear with half-siblings. Then again, it is POSSIBLE for you to have the same blood type as your unrelated next door neighbor, but it is not likely. I am just telling you the probability of things.


Clomid and twins?

Yes! I took Clomid for less than six cycles and the two times I actually ovulated I released more than one egg. In fact I am currently eight weeks pregnant with fraternal twins right now due to the clomid! So if you don't want twins, think twice! this is what i found on the web!Twin pregnancies may occur in as many as 5% of the women who use Clomid. Triplet pregnancies are far more rare.


Is it fun being twins?

No more or less fun than being anything else. Twins can be close, but so can non-twin siblings. Twins can also be not close at all, it depends on the twins. Identical twins might have fun getting attention for being alike, but they also get attention when they don't want it.


How are identical and non-identical twins produced?

Identical twins are produced when a single fertilized egg spontaneously splits into two embryos, resulting in two individuals with the same genetic material. Non-identical twins, also known as fraternal twins, occur when two separate eggs are fertilized by two different sperm, leading to individuals that are no more genetically similar than siblings born at different times.


Why do identical twins become less alike as they grow older?

Identical twins can become less alike as they grow older due to differences in life experiences, environment, and epigenetic modifications that occur over time. These factors can lead to variations in gene expression, lifestyle choices, and health outcomes that contribute to differences in appearance, behavior, and overall well-being between the twins.


If my grandma on my mom's side had twins what are the chances that i will have twins?

Here are the variables that increase chances of having twins or multiple babies: 1) You the mom are over 45 2)You live in Massachusetts 3)You take fertility drugs or undergo fertility treatments 4)You, your mother, or her mother is a fraternal twin. Skips generations 5)You already had fraternal twins 6)You are Nigerian 7)You are tall or overweight. Here are the variables that decrease chances of having twins or multiple babies: 1)You are Hispanic or Asian 2)You are under 25 3)You live in Hawaii If you are looking for statistics for identical multiple births (instead of fraternal), then the chances are very much less likely than fraternal twins. ~The chances of having triplets or more is 1 in 8100 and odds having quadruplets are 1 in 729,000


Do identical twins have the same eyes?

Identical twins may have similar eye color or shape due to their genetic similarity, but they can also have differences in their eyes such as variations in eye prescription, differences in eye health, or unique eye characteristics. While their eyes may share similarities, they are not guaranteed to be identical in every aspect.