Spore forming protozoan, Biology

Assignment Help:

Spore forming protozoan

There are about 4000 species of protozoa that have spore forming stages in their life cycles. Most known species of spore forming protozoa belong to class Sporozoa and are parasitic. They lack cilia or flagella or pseudopodia and live within or between cells of their invertebrate or vertebrate hosts.

2292_Spore forming Protozoan.png

Figure: A lateral view  of  a generalized apicomplexan sporozoan. The apical complex components are shaded

They possess a complex of distinctive ring like tubular and filamentous organelles at the apical end visible only under the electron microscope. This phylum includes the gregarines which are extracellular parasites of insects, annelids and other worms and the coccidians that are intracellular parasites of blood cells of vertebrates and invertebrates: The most familiar coccidian is Plasmodium, the causative agent of malaria.


Related Discussions:- Spore forming protozoan

Laws of cleavage, L A W S OF CLEAVAGE - 1. Sac's Law - According t...

L A W S OF CLEAVAGE - 1. Sac's Law - According this law, during cleavage each blastomere to form similar blastomere. New cleavae always take place at the right angle of th

Phospholipids exhibit important biological functions, Phospholipids exhibi...

Phospholipids exhibit  important biological functions. They are: a)  increase  the rate of fatty acid oxidation b)  act as inorganic ion carrier across the membrane c) hel

Initiation codon, Initiation Codon is the codon at which the translation o...

Initiation Codon is the codon at which the translation of a polypeptide chain is initiated. This is generally the first AUG triplet in the mRNA molecule from 5' end, where the rib

Procedures for diagnosis - demonstration of specific antigen, Demonstration...

Demonstration of specific antigen(s): The presence of the viral antigen in the infected tissues and cells can be demonstrated by fluorescent antibody technique (FAT) and

Concept of nursing unit, CONCEPT OF NURSING UNIT: Concept in the desig...

CONCEPT OF NURSING UNIT: Concept in the design and facilities of nursing unit has been changed time to time based on the different categories of patients and peculiarities of

Define root canal perforations - time of treatment, Define Types of Root Ca...

Define Types of Root Canal Perforations According to the time of treatment According to the time of treatment in relation to occurrence: Fresh perforation: treated immed

Defence mechanisms of the host, Defence mechanisms of the host The hea...

Defence mechanisms of the host The healthy animal is protected from pathogenic organisms present in the environment by virtue of the effective immune mechanism present from bi

What is implant prior to stage 2 surgery, Enumerate the different means of ...

Enumerate the different means of evaluating the implant prior to stage 2 surgery. The Different means for evaluating the implant prior to stage 2; i) Radiographic evaluation

Explain dietary diversification - iron deficiency anaemia, Explain the Diet...

Explain the Dietary diversification - Iron Deficiency Anaemia? It aims to ensure that deficient populations have access to foods rich in iron and also foods rich in vitamin C (

Why isnt gas exchange done through cutaneous diffusion, In arthropods why i...

In arthropods why isn't gas exchange done through cutaneous diffusion? In arthropods the impermeability of the exoskeleton makes the passage of gases complex. In addition the n

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd