Question

In humans, detached earlobes are dominant over attached earlobes. Do a

Answer 1

Answer:

The Punnet Square would be:

With E being detached earlobes and e being attached earlobes

EE, Ee, Ee, ee

So they would have a 75% chance of a child with detached earlobes and a 25% chance of a child with attached earlobes— If both parents are heterozygous.