Dna - chromosome - : the unit of inheritance in organisms.

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

Which is one example of a phenotypic change that is not genetic

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities