📚 Practice Mode

The search for genetic material - class-XII

Learn at your own pace with hints and detailed explanations

1 / 29
Multiple Choice

Gel electyrophoresis is used for

  1. Construction of recombinant DNA by joining with cloning vectors
  2. Isolation of DNA molecule
  3. Cutting of DNA into fragments
  4. Separation of DNA fragments according to their size
Change Mode