Which of the Following CANNOT Be Determined by Chromatin Immunoprecipitation

Multiple Choice

Which of the following CANNOT be determined by chromatin immunoprecipitation (ChIP) ?

A) the types of modification present on the DNA-binding proteins
B) the location of modified histones that activate or repress transcription
C) the position of transcription factors and associated regulators on the chromosome
D) identification of active promoters on a genome-wide level
E) the exact amount of protein expressed from a gene