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Multiple Choice
What is the name of the enzyme that synthesizes complementary DNA (cDNA) from an mRNA template?
A
RNA Polymerase
B
Reverse Transcriptase
C
Ligase
D
DNA Polymerase
Verified step by step guidance
1
Understand the process of synthesizing complementary DNA (cDNA) from an mRNA template. This process is known as reverse transcription.
Identify the enzyme responsible for reverse transcription. This enzyme is called Reverse Transcriptase.
Differentiate between the roles of various enzymes: RNA Polymerase synthesizes RNA from a DNA template, Ligase joins DNA fragments, and DNA Polymerase synthesizes DNA from a DNA template.
Recognize that Reverse Transcriptase is unique in its ability to synthesize DNA from an RNA template, which is crucial for processes like retroviral replication.
Conclude that the enzyme that synthesizes complementary DNA (cDNA) from an mRNA template is Reverse Transcriptase.