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Neutralizing antibodies do not abrogate viral infectivity by which of the following mechanisms?

Neutralizing antibodies do not abrogate viral infectivity by which of the following mechanisms? Correct Answer Degrading the virus directly

Neutralizing antibodies do not abrogate viral infectivity by degrading the virus directly. Neutralizing antibodies are thought to abrogate viral infectivity by three major mechanisms i) by blocking virus attachment to host cells; ii) by inhibiting viral uncoating or conformational changes in viral envelope glycoproteins needed for cell entry; iii) by inducing the formation of non-infectious viral aggregates that cannot enter cells.

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