Which enzyme is used to synthesize DNA from an RNA template?
Reverse transcriptase synthesizes complementary DNA (cDNA) from an RNA template. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.
Ref: NCERT Biology Textbook for Class XI and XII (Zoology section), Chapter: Principles of Inheritance, Molecular Basis of Inheritance and Biotechnology, Topic: Genetics, DNA techniques and applications.