phagocytes

Question 1

Describe how bacteria are destroyed by phagocytes.

Answer 1

Phagocyte attracted by a substance / recognises (foreign) antigen;

Accept named substance eg chemical / antigen

2. (Pathogen)engulfed / ingested;

Accept: description

3. Enclosed in vacuole / vesicle / phagosome;
4. (Vacuole) fuses / joins with lysosome;
5. Lysosome contains enzymes;

Accept named example of enzyme

6. Pathogen digested / molecules hydrolysed;