Question

raghu and rishu are fraternal twins . they do not look alike . why​

Answer 1

● Fraternal twins or dizygotic twins which are produced from single pregnancy or share a single mother womb but are developed from different zygotes.

● Fraternal twins does not appear to be same because of the growth from different zygotes but are grown together and single womb.

● Monozygotic twins or identical twins are the twins which are grown from a single fertilized egg hence they appear to be similar.

Answer 2

Raghu and Rishu are fraternal twins and they do not look alike.

Explanation:

• Fraternal twins do not look alike because they are conceived when two separate eggs get fertilized.
• Their DNA is also not exact. Only half of their genes are the same. On the other hand, "identical twins" have the same DNA.
• Twins can include both a boy and girl which is not the case in identical twins. With age, the differences in twins are twins can easily be recognized.
• Just like, a pair of brother-sister who aren’t born in one pregnancy, their eating habits, preferences in different things might vary.

Learn more about Fraternal twins:

Difference between identical and fraternal twins

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Raghu and rishu are fraternal twins . they do not look like . why​

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