Biology · Human Health and Disease

Which one of the following options is not a characteristic of acquired immunity?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Subsequent encounter elicits a secondary response.
2On first contact it produces a primary response.
3It is not characterised by memory.✓
4It is pathogen specific.

Correct answer

It is not characterised by memory.

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Which one of the following options is not a characteristic of acquired immunity?

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Which one of the following options is not a characteristic of acquired immunity?

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