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#Plasmodium

5 public questions tagged with this topic.

Which of the following diseases is caused by Plasmodium species?

Malaria is caused by Plasmodium species and is transmitted by female Anopheles mosquitoes. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.

Ref: NCERT Biology Textbook for Class XI and XII (Zoology section), Chapter: Human Health and Disease, Topic: Immunity, diseases and health maintenance.

Plasmodium completes sexual reproduction in

Plasmodium species causing malaria exhibit heteroxenous life cycle requiring vertebrate intermediate host and invertebrate definitive host. Asexual schizogony occurs in human liver and erythrocytes causing disease manifestations. Sexual phase begins with gametocyte formation ingested during blood meal by female Anopheles mosquito; within midgut gametes fuse forming diploid zygote developing into motile ookinete penetrating epithelium forming oocyst undergoing sporogony producing haploid sporozoites migrating to salivary glands for reinfection. Fertilization and meiosis completion occurs in mos

Ref: CDC Malaria sexual reproduction Anopheles mosquito; Tortora life cycle Plasmodium definitive host female Anopheles sporogony

Which protozoan group exclusively consists of endoparasites that have an infectious spore-like stage in their life cycle

The Sporozoans are a diverse group of protists that includes various strictly parasitic organisms. According to the NCERT text, their most defining characteristic is the presence of a resilient, infectious spore-like stage within their complex life cycle. The most notorious and destructive example provided is Plasmodium (the malarial parasite), which continues to have a massive, staggering impact on the global human population.

Ref: NCERT Class 11 Biology > Chapter 2: Biological Classification > 2.2 Kingdom Protista