The primary difference between prokaryotic and eukaryotic transposable elements is that:
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Correct answer: Eukaryotic elements frequently use RNA intermediates
The most common transposable elements in eukaryotes are retrotransposons, which transpose via an RNA intermediate (transcription followed by reverse transcription). Prokaryotic transposons, such as Tn3, move primarily as DNA without an RNA step.
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More Transposable Genetic Elements questions
- Transposable genetic elements are best defined as DNA sequences that:
- Transposable elements were first discovered by:
- Which term is commonly used to describe transposable elements?
- Which enzyme is essential for the movement of DNA transposons?
- Prokaryotic transposable elements commonly include:
- Insertion sequences are characterized by the presence of: