Which Base Is Found in DNA, but Not in RNA

question 28

Multiple Choice

Which base is found in DNA, but not in RNA?

• A) cytosine
• B) uracil
• C) thymine
• D) adenine
• E) guanine In RNA, uracil replaces thymine.

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Definitions:

Temperament

An individual's inherent personality traits, often noticeable from birth and affecting their behavior and emotional reactions.

Similar

Bearing resemblance or being alike in nature, form, function, or characteristics.

Cross-sectional Design

A research design that compares different groups of individuals at one single point in time to examine associations or differences among variables.

Different Ages

Refers to the various stages of life at which individuals experience different physical, cognitive, and emotional development milestones.