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5 votes
1.

Two children born to the same parents have many similarities, but overall, they have
different appearances. How is this possible?

2 Answers

5 votes

Answer:

They have different chromosones.

Step-by-step explanation:

User Tesha
by
4.7k points
4 votes

Answer:

Everyone (including parents) actually has two copies of most of their genes. And these copies can be different. half of the genes that gets passed down is random.

Step-by-step explanation:

User VNO
by
4.6k points