Biol 344 Practical 1 Total Marks [30] Task 1 1.1 1.2 1.3 Identify the parasite shown in diagram above. Explain the pathogenicity of the parasite. Describe the clinical manifestation of this parasite. Task 2: (1) (6) (3) 2.1. The trophozoite stage is shown in the diagram above. Name the parasite. (1) 2.2 This parasite is describes as a facultative parasite. Explain what a facultative parasite is? (2) 2.3. There is one characteristic that differentiates this parasite from the nonpathogenic species. Name this characteristic (1) Task 3: 3.1. Identify the extracellularly parasite depicted in the diagram above. (1) 3.2 This parasite is to a genus of kinetoplastids. Elaborate on the meaning of kinetoplastids. Task 4: A B C 4.1. Provide labels for A to C. (3) 4.2. Name the parasite and infection that it causes. (2) 4.3. Give two characteristics of this parasite. (2) (4) Task 5 5.1 Identify the parasite stage in the picture above. (1) 5.2 Name the parasite (1) 5.3 List 2 effects on the infected host (2)