Entamoeba histolytica is a protozoan parasite that causes a disease called amebiasis. It usually occurs in the human large intestine. Its life cycle is monogenic as it does not require any intermediate hosts. Therefore, the correct answer is option D.

Which of the following is a monogenic parasite?

So the answer is Entamoeba histolytica is a monogenic parasite because its life cycle is completed in a solitary human host. All the different alternatives are bigenic parasites because they complete their life cycles in both hosts. Therefore, option (d) is correct.

Is Plasmodium a monogenic parasite?

> Plasmodium, Plasmodium is protozoan parasites Its life cycle is digenic in that it requires two hosts to complete its life cycle – the invertebrate female Anopheles as its primary host (where sexual reproduction occurs) and the vertebrate (human) as its secondary host or an intermediate host (asexual… .

What are monogenic and bigenic?

Single gene: If an organism completes its life cycle in a single host organism. They are parasites of amphibians, fish and other hosts. Bi-inheritance: If an organism completes its life cycle in two host organisms. Larvae develop in one host and adults develop in another host organism.

Are roundworms monogenic parasites?

monogenic parasite: A parasite that completes its life cycle in a single type of host. For example: Entamoeba histolytica, Ascaris.

Monogenic vs Bigenic Parasites | Monogenic | Bigenic | Parasites | SSC SLTST Organisms

https://www.youtube.com/watch?v=lHGFTtyz7a8

22 related questions found

What do you mean by bigenic parasites?

: of or about a subclass (Digenea) A fluke in which sexual reproduction as a vertebrate endoparasite alternates with asexual reproduction. Mollusks.

What are trigene parasites?

Parasites that live in a single host are called monogenic and Parasites that live or complete their life cycle alternate among two or three hosts It is called bigenic or trigenic.

Are all digenic flukes parasitic?

Flukes differ from their free-living planarian relatives because flukes are all parasitic And lack the cilia that cover the surface of adult planarians. …Digeneic flukes undergo their first larval development in mollusks (usually snails).

What is Monogenetic for example?

1: Involves or involves a single occurrence. 2: of, relating to or belonging to a class (Monogenea) Flatworms that usually live on a single host as ectoparasites (such as fish or amphibians) throughout their life cycle.

What is the difference between monogenic and bigenic?

Answer: Single gene: If an organism completes its life cycle in a single host organism…Double inheritance: if an organism completes its life cycle in two host organisms. Larvae develop in one host and adults develop in another host organism.

Are tapeworms bigenic parasites?

Taenia solium, Taenia solium, and Fasciola hepatica all cause Parasitic infection in hosts including humans.

What are coelomic parasites?

coelomic parasites Lives in the cavity of the host’s body. Tissue parasites live between the cells of a host tissue or organ. For example, Wuchereria bancrofti lives in lymphoid tissue and is therefore homogenous. Monogenic parasites are parasites that complete their life cycle in only one host.

What are parasites explaining these two parasites?

Parasitism is generally defined as A relationship between two creatures, one of which benefits at the expense of the other. The benefiting organism is called the parasite, while the harmed organism is called the host. Some examples of parasites are tapeworms, fleas and barnacles.

What are endoparasites and their different types?

Endoparasites come in two forms: Intercellular and intracellular parasites. Intercellular parasites are parasites that inhabit the host’s body space. Intercellular parasites are endoparasites that live inside host cells.

Do Plasmodium sporozoites get in?

Malaria infection begins when an infected female Anopheles mosquito bites a person, injecting Plasmodium in the form of sporozoites, into the blood. Sporozoites rapidly enter the human liver. For the next 7 to 10 days, the sporozoites reproduce asexually in the liver cells without causing any symptoms.

Is Fasciola monogenic or bigenic?

The adult Fasciola hepatica is found in vertebrate hosts and the larval stage is found in invertebrate hosts, mainly living in the bile ducts of sheep.This is why liver lamellae are called Double genetic endoparasites.

Is height a monogenic trait?

height is a Classical polygenic quantitative traits Has high heritability. Because it is a simple and stable measurement parameter, height is a common model for complex and monogenic Mendelian diseases.

How do you know if a trait is monogenic?

Examples of monogenic traits are: animal color, dwarfism, extreme muscularity, deformity, or serious health problems. Alleles that determine expression of a monogenic trait can be dominant, intermediate, or recessive. For alleles of monogenic traits, allele frequencies can be calculated.

What is an example of monogenic inheritance?

Monogenic disorders (monogenic traits) are caused by variations in a single gene and are usually identified by their striking familial patterns of inheritance.Examples include Sickle cell anemia, cystic fibrosis, Huntington’s disease, and Duchenne muscular dystrophy.

How do flukes infect humans?

Humans are infected Eating watercress and other aquatic plants contaminated with cysticercosis, into the duodenum and outer sac. They then penetrate the intestinal wall, the peritoneal cavity and the hepatic capsule (Glisson’s capsule) to reach the bile ducts of the liver, where they develop and mature into adults.

Are planarians parasitic?

members of all classes Parasitic in full or partial life cycle, except planarian.

Why are female mosquitoes not considered parasites?

Without a host, parasites cannot survive, grow and reproduce.FULL ANSWER: – Female mosquitoes are not considered parasites although they feed on blood and in the case of Anopheles it is even the cause of malaria disease Because mosquitoes feed on human blood to reproduce, not survive.

Which of the following is not a parasitic plant?

cucumber It belongs to the Cucurbitaceae family and has chlorophyll. Therefore, it is not a parasitic plant because it produces organic nutrients by itself through photosynthesis and does not depend on other plants for nutrients.

Are schistosomes flukes?

Unlike other hermaphroditic flukes, Schistosoma spp.Yes dioecous (individuals of different genders)In addition, other species of schistosomes that parasitize birds and mammals can cause cercaria dermatitis in humans, but this is clinically distinct from schistosomiasis.