Answer to Question #109724 in Biochemistry for kylie

Question

Discuss Plasmodium falciparum with emphasis on the structural characteristics leading to its pathogenicity

Answer 1

Plasmodium falciparum does not have a fixed structure but undergoes continuous change during the course of its life cycle. A sporozoite is spindle-shaped and 10-15 μm long. In the liver it grows into an ovoid schizont of 30-70 μm in diameter. Each schizont produces merozoites, each of which is roughly 1.5 μm in length and 1 μm in diameter. In the erythrocyte the merozoite form a ring-like structure, becoming a trophozoite. A trophozoites feed on the haemoglobin and forms a granular pigment called haemozon