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Paha777 [63]
3 years ago
15

When an enemy cell is present, a(n) __________ secretes perforins, which bore a hole in the enemy cell membrane.

Biology
1 answer:
Morgarella [4.7K]3 years ago
8 0

Answer: natural killer cell

Explanation:

Natural killer cells are referred to as the granular lymphocytes which play vital roles in the immunity against viruses. It doesn't need antigenic activation in order to detect and kill pathogens.

When an enemy cell is present, a natural killer cell secretes perforins, which bore a hole in the enemy cell membrane.

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