Animalscaretips
- What is meant by Monocystis?
- Is Monocystis a protozoa?
- Where is Monocystis found?
- How does Monocystis reproduce?
- Which one is infective stage of Monocystis for healthy earthworm?
- Is Monocystis unicellular?
- Is Monocystis a Sporozoa?
- Does Monocystis reproduce by budding?
- Which Syngamy is prevalent in Monocystis?
- Is a Earthworm a parasite?
- Which of the following is a parasite *?
- What does the Clitellum in an earthworm?
- What is Gamontogamy in Monocystis?
- Which of the following is parasite in seminal vesicle of earthworm options Monocystis Plasmodium Entamoeba Trypanosoma?
What is meant by Monocystis?
1 : consisting of or having a single cyst. 2 : of or relating to the genus Monocystis.
Is Monocystis a protozoa?
Monocystis is the commonest protozoan genus to infect earthworms, but another nine genera have been recorded in Britain.
Where is Monocystis found?
Monocystis is an endoparasite, which is found in the seminal vesicle and coelom of earthworms. It belongs to the order of Gregarinida. Its life cycle is completed in a single host that is the earthworm, it is a monogenetic parasite.
How does Monocystis reproduce?
Monocystis reproduces sexually and the process of reproduction is complicated. Two mature trophozoites associate with each other for this purpose. They are called gametocytes or gamonts. They grow shorter and secrete round them a two-layered cyst called gametocyst.
Which one is infective stage of Monocystis for healthy earthworm?
The motile infective stage is a sporozoite which is haploid and enters the sperm morula of earthworm to feed and grow. This spindle shaped stage is called trophozoite, which eventually differentiates into a gamont or gamete producing cell or gametocyte.
Is Monocystis unicellular?
Monocystis is a microscopic, unicellular endoparasitic protoan found in the coelom and seminal vesicles of earthworm. As it is an endoparasite, it does not possess any special structure for locomotion.
Is Monocystis a Sporozoa?
b) Monocystis are also sporozoans and are endoparasites found in seminal vesicles and coelom of earthworms. ... Fully grown trophozoites of Monocystis are spindle-shaped elongated cells.
Does Monocystis reproduce by budding?
Hydra reproduces asexually in a mechanism known as budding. ... During budding, a small bud forms near the basal part of the Hydra parent by regular mitotic division of the epidermal interstitial cells. Monocystis is a parasite mostly found in the coelom and seminal vesicle of earthworms.
Which Syngamy is prevalent in Monocystis?
ADVERTISEMENTS: On the basis of structure of fusing gametes, syngamy is of following types: (i) Isogamy: When two fusing gametes are morphologically as well as physiologically similar to each other e.g., in Monocystis (a protozoan).
Is a Earthworm a parasite?
Worms (aka helminths) are a common parasite. There are several types of worms that infect and feed on people.
Which of the following is a parasite *?
Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the broomrapes.
What does the Clitellum in an earthworm?
The clitellum is a thickened glandular and non-segmented section of the body wall near the head in earthworms and leeches, that secretes a viscid sac in which eggs are stored. ... This organ is used in sexual reproduction of some annelids, such as leeches.
What is Gamontogamy in Monocystis?
The following are stages of the life cycle of the Monocystis. Gamontogamy: This is a sexual reproduction process involving pairing of gamonts (Syzygy), formation of gametes (Gametogony) and fertilization (Syngamy). ... Syngamy: Inside the gametocyst, the gametes mingle and fuse in pairs to produce diploid zygotes.
Which of the following is parasite in seminal vesicle of earthworm options Monocystis Plasmodium Entamoeba Trypanosoma?
D. Nyctotherus. The two common parasites/ diseases that infect/ affect earthworms are Monocystis and Rhabditis which infect earthworms alone. ... The growing/ adult form known as the trophozoite and the reproductive forms of these parasites occur in the seminal vesicles of the earthworms.
