Q. Which of the given statements is incorrect about global gene regulation?

(A) one way to obtain useful information about a genome is to determine which genes are induced or repressed in response to a phase of the cell cycle

(B) sets of a gene whose expression rises and falls under the same condition are likely to have a related function

(C) sets of a gene whose expression rises and falls under the same condition are likely to have dissimilar functions

(D) cell cycle is a developmental phase, or a response to the environment

 in addition, a pattern of gene expression may also be an indicator of