Question
Question
Why do siblings (brothers and sisters) often look alike?
Responses
All their inherited traits are identical.
All their inherited traits are identical.
They have the same DNA.
They have the same D N A .
They are raised in the same environment.
They are raised in the same environment.
They have the same parents and some similar genes.
Why do siblings (brothers and sisters) often look alike?
Responses
All their inherited traits are identical.
All their inherited traits are identical.
They have the same DNA.
They have the same D N A .
They are raised in the same environment.
They are raised in the same environment.
They have the same parents and some similar genes.
Answers
GPT-4o mini
The most accurate response is:
**They have the same parents and some similar genes.**
Siblings inherit a combination of genes from both parents, which is why they often share physical traits and characteristics. However, they do not have identical DNA unless they are identical twins. Environmental factors can also play a role in their development, but the genetic aspect is the primary reason for their similarities in appearance.
**They have the same parents and some similar genes.**
Siblings inherit a combination of genes from both parents, which is why they often share physical traits and characteristics. However, they do not have identical DNA unless they are identical twins. Environmental factors can also play a role in their development, but the genetic aspect is the primary reason for their similarities in appearance.