If 14C-Labelled Uracil Is Added to the Growth Medium of Cells

question 31

Multiple Choice

If 14C-labelled uracil is added to the growth medium of cells, what macromolecules will be labelled?

• A) DNA
• B) RNA
• C) both DNA and RNA
• D) polypeptides

---

Definitions:

Adolescents

Individuals in the transition stage of physical and psychological development that occurs between childhood and adulthood, typically between ages 10 and 19.

Internet

A global network of computers that allows for the sharing of information and communication across vast distances instantaneously.

Middle School

A type of secondary education institution where students receive education between elementary school and high school, typically from grades 6 through 8.

Black Female

A term used to describe individuals who identify as female and are of Black or African descent, recognizing both their gender and racial identity.