Which of the following statements best describes the meaning of transcription?
A)It is the synthesis of rRNA from a DNA blueprint.
B)It is synonymous with replication.
C)It is the synthesis of identical copies from a DNA blueprint.
D)It is the synthesis of mRNA from a DNA blueprint.
E)It is the synthesis of tRNA from a DNA blueprint.

Question

Quizplus · Accepted Answer

Transcription is the process of synthesizing a single-stranded complementary RNA copy of a DNA sequence. This RNA copy is called messenger RNA (mRNA) and it carries the genetic information from DNA to ribosomes, where it is used for protein synthesis. Thus, the correct statement is that transcription is the synthesis of mRNA from a DNA blueprint.

Which of the Following Statements Best Describes the Meaning of Transcription