You must make a Punnet square.
E E
E EE EE
e Ee Ee
(I can't make it, but this is what you fill in)
As you can see, there's two EE and two Ee. Each still has at least one dominant E, so all are dominant. Your answer is a 100% chance they'll have detached earlobes.
The chronic long term use of alcohol
Organisms is the answer to you question
The genetic code is carried out by the Deoxyribonucleus acid DNA molecule in most organisms. Most of the viruses have RNA as their genetic material which codes genetic information.
