AP Biologymediummcq1 pt

The central dogma describes information flow as

A.DNA → RNA → protein
B.protein → RNA → DNA
C.RNA → protein → DNA
D.DNA → protein → RNA

Explanation

Core Concept

DNA is transcribed to RNA, and RNA is translated to protein. Reverse transcription (RNA→DNA) exists in retroviruses but is an exception.

Correct Answer

ADNA → RNA → protein

More Unit 6: Gene Expression and Regulation practice questions

Try a random question →

Practice more AP Biology questions with full explanations

Practice Unit 6: Gene Expression and Regulation Questions →