Why do people with “inherited cancer” often develop cancer at a relatively young age

How are gene and protein sequences used to classify organisms?

In what layer of the sun is energy transfers between atoms

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?