In the Holliday Model for Recombination, Which Is Not True

question 81

Multiple Choice

In the Holliday model for recombination, which is not true

• A) one of two recombination products are formed depending on how the branch is cleaved
• B) strand exchange leads to an intermediate structure with crossed single strands
• C) two homologous duplexes are aligned
• D) the branch can move along the strands leading to additional strand exchange
• E) the strand exchange is initiated by DNase I nicking.

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