Answer:
a )DNA
b.)PROTEIN
Explanation:
.
DNA (deoxyribonucleic acid) is referred to as the genetic material of all living organisms. DNA is found in almost all the cells of the body and provides the information needed to function.When division of cell occurs in the body , a copy of the cell DNA is passed accross to each of its daughter cells.
Structurally, DNA is a long string of paired chemical units known as nucleotides, that carries information which is organised into small units known as gene, this Gene is responsible for the provision of the instructions for making proteins. It exist in four different ways(A, T, C, G).
Within chromosomes, structural proteins and DNA is held together in a structure that is complex .The proteins then perform the organization of the DNA into a compact structure called chromatin.
Proteins referred to as large molecules that is made up by of small molecules called amino acids.which is possed by all living organisms
