A-LevelBiologyImmunity9700/12 · Feb/Mar 2016 · Q381 Mark

Which row correctly identifies the roles of B-lymphocytes and T-lymphocytes? [Figure 38.1]

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Asecrete antibodies: B-lymphocytes, secrete cytokines: T-lymphocytes, provide humoral response: B-lymphocytes

Bsecrete antibodies: B-lymphocytes, secrete cytokines: T-lymphocytes, provide humoral response: T-lymphocytes

Csecrete antibodies: T-lymphocytes, secrete cytokines: B-lymphocytes, provide humoral response: B-lymphocytes

Dsecrete antibodies: T-lymphocytes, secrete cytokines: B-lymphocytes, provide humoral response: T-lymphocytes

✓ Correct answer

A: secrete antibodies: B-lymphocytes, secrete cytokines: T-lymphocytes, provide humoral response: B-lymphocytes

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