What percentage does each parent contribute to a child's genotype?

Each parent contribute 50 percent. A person have 46 genes and 23 comes from the mother and 23 comes from the father

you are made of 50% mother DNA and 50% father DNA.

Explanation:

The color of your eyes/hair etc is determined by which copies of these genes your parents have, and which one is then switched on in you.

answercollision;

false.

explanation:

this statement is false. after falling for 5 seconds, its speed will not be 100 m/s.