Tag: molecular biology

A repeating UGUGUG... sequence produces codons UGU and GUG. UGU codes for cysteine and GUG codes for valine, matching the observed peptide.

Reverse transcription, the synthesis of DNA from an RNA template, was independently discovered by Howard Temin and David Baltimore in 1970.

Griffith discovered transformation, Gamow proposed the triplet nature of the genetic code, and Miescher first isolated nucleic acids (nuclein). All are correct.

The Central Dogma of molecular biology, describing the flow of genetic information from DNA to RNA to protein, was proposed by Francis Crick.

Reverse transcriptase is the enzyme responsible for synthesizing a complementary DNA strand using an RNA template.

Rous Sarcoma Virus is a retrovirus that utilizes reverse transcriptase to integrate its genome into the host cell, making this the correct match.

The synthesis of DNA from an RNA template is specifically termed reverse transcription.

The central dogma states that genetic information flows from DNA to RNA via transcription, and from RNA to protein via translation.

Reverse transcriptase is an RNA-dependent DNA polymerase, meaning it uses an RNA template to synthesize a DNA strand.

In the context of the central dogma, the reverse flow of information refers to the synthesis of DNA from RNA, which is then followed by protein synthesis.