Which of the Following Is True About Histone Acetyltransferase HAT

question 8

Multiple Choice

Which of the following is true about histone acetyltransferase HAT ?

• A)HATs have an overall effect of increasing the positive charges on DNA.
• B)HATs will make the chromatin more compacted and less available to transcription regulatory proteins.
• C)HATs will remove acetyl groups from histone proteins.
• D)HATs are usually linked to increasing gene expression.
• E)HATs will add acetyl groups to DNA.

---

Definitions:

Hypothesis

An educated guess formed on the grounds of restricted data, designed to facilitate more in-depth inquiry.

Dependent Variable

The variable in an experiment that is expected to change as a result of manipulations of the independent variable.

Fast-Food Consumption

The frequency at which individuals consume meals provided by fast-food restaurants.

Measurement

The process or the result of quantifying objects, phenomena, or relationships according to established rules and units.