TLS Online TPP Program

#Question id: 3749


Which of the following statements describes the process of transformation in bacteria?

#Section 3: Genetics, Cellular and Molecular Biology
  1. A strand of DNA is created from an RNA molecule.

  2. A strand of RNA is created from a DNA molecule.

  3. Bacterial cells are infected by a phage DNA molecule.

  4. External DNA is taken into a cell, becoming part of the cell's genome.