Which, If Any, of the Following Statements Is Incorrect or Very

question 7

Essay

Which, if any, of the following statements is incorrect or very likely to be incorrect?
a) Epigenetic dysregulation is essentially a universal feature of tumors.
b) Epigenetic dysregulation in cancer cells always arises as a result of mutation at a chromatin modifier locus.
c) There is an overall increase in DNA methylation across the genome of cancer cells but with local DNA hypomethylation at the promoters of a few hundred genes.
d) Epigenetic dysregulation may sometimes initiate tumorigenesis.

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Definitions:

Sales Trend

The general direction in which sales revenue moves over a period of time, indicating either growth, stability, or decline.

Histogram

A graphical representation of the distribution of numerical data, where the data is divided into intervals or "bins," and the frequency of data within each bin is depicted.

Bar Chart

A graphical representation of data using bars of different heights or lengths to compare values across categories.

Distribution Of Quantitative Data

The way in which quantitative data are spread or dispersed across different values.