Proteomics _____.
A) refers to the analysis of the entire protein content of a cell
B) refers to the analysis of all the DNA of a species
C) looks only at plasmids
D) studies mRNA levels
E) uses DNA chips

Question

Quizplus · Accepted Answer

Proteomics is the large-scale study of proteomes, which are the entire set of proteins produced or modified by an organism or system. This field focuses on understanding the structure, function, and interactions of cellular proteins, rather than analyzing DNA, plasmids, mRNA levels, or using DNA chips.