What is the molecule that is the physical carrier inheritance?

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen

What does it mean for an allele to be dominant?