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Fraternal twins, or dizygotic twins, share about 50% of their genetic material, which can influence traits such as neuroticism. Research suggests that while they may exhibit some similarities in neuroticism due to shared genetics and environmental factors, they are generally less similar in this trait compared to identical twins. Environmental influences, individual experiences, and personal temperament also play significant roles in shaping neuroticism, leading to greater variability between fraternal twins. Overall, while there may be some correlation, it is not as strong as that observed in identical twins.
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Compared to frateral twins identical twins are much more similar in extraversion or neuroticism?
Identical twins are much more similar in both extraversion and neuroticism compared to fraternal twins. This suggests a higher genetic contribution to these traits in identical twins due to their identical genetic makeup, whereas fraternal twins share only about 50% of their genetic material on average.
Why are Identical and fraternal twins similar?
They are twins!
What is one way in which identical and fraternal similar?
Identical and fraternal twins typically share many similar characteristics
Do Fraternal Twins have similar minds like identical twins do?
Twins don't always think alike, whether they be identical, fraternal, or even simese. It depends on there personalities, not their looks.
What are unidentical twins called?
How do fraternal twins form? Answer one egg from each ovary is fertilized.
Which is more common fraternal twins or identical twins?
Fraternal twins are more popular.
What is another name for fraternal twins?
Another name for fraternal twins is dizygotic twins.
What percentage of twins are fraternal?
There is no precise percentage of fraternal or identical twins but it is estimated that 2/3 of all twins are fraternal where as 1/3 of twins are identical.
What is the name for twins that aren't actually twins?
identical twins are single egg twins. fraternal twins a two egg twins. fraternal
Are fraternal twins never the same sex?
Fraternal twins can be the same sex or opposite sexes. It doesn't matter.
Are fraternal twins each able to have children?
Yes, fraternal twins are perfectly normal.
Are female twins that are not identical called Fraternal or Maternal?
Female twins that are not identical are called fraternal twins. Fraternal twins occur when two separate eggs are fertilized by two separate sperm. Maternal twins refer to twins that share the same mother but can include both identical and fraternal twins.
