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An obligate host is an organism that is essential for the survival, reproduction, or development of another organism, typically a parasite or a symbiont. The relationship is often highly specific, meaning the parasite or symbiont can only thrive within that particular host species. For example, certain parasites may only be able to reproduce inside their obligate host, relying on it for essential nutrients or specific environmental conditions.
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What actors and actresses appeared in Sportclub - 1974?
The cast of Sportclub - 1974 includes: Uwe Bahn as Himself - Host Alexander Bommes as Himself - Host Matthias Cammann as Himself - Host Gerhard Delling as Himself - Host Wilfried Hark as Himself - Host Monica Lierhaus as Herself - Host Sandra Maahn as Herself - Host Martin Roschitz as Himself - Host Stephan Schiffner as Himself - Host
What actors and actresses appeared in Academy Live - 1995?
The cast of Academy Live - 1995 includes: Lynda Cardwell as Host Matt Damon as himself Kraig Kann as Host Peter Kessler as Host Rich Lerner as Host Tom Nettles as Host Kelly Tilghman as Host Scott Van Pelt as Host Megan West as Host
What actors and actresses appeared in Intervilles - 1962?
The cast of Intervilles - 1962 includes: Big Ali as Himself - Co-Host Juliette Arnaud as Herself - Host (2004) Tex as Himself - Co-Host Tex as Himself - Host Philippe Corti as Himself (2005-2006) Philippe Corti as Himself - Host Vanessa Dolmen as Herself - Host Simone Garnier as Herself - Host Julien Lepers as Himself - Host Guy Lux as Himself - Host Olivier Minne as Himself - Host Nathalie Simon as Herself - Co-Host Nathalie Simon as Herself - Host
What actors and actresses appeared in Arts Showcase - 2012?
The cast of Arts Showcase - 2012 includes: Heath Buckmaster as Himself - Host Rose Froling as Herself - Host Andrea Guidry as Herself - Host Jessica Laskey as Herself - Host Kellie Raines as Herself - Host Jason Shoultz as Himself - Host Erron Smooth as Himself - Host Terri Taliaferro as Herself - Host
What actors and actresses appeared in Open the Door - 1964?
The cast of Polka Dot Door - 1971 includes: Catherine Bruhier as Host (1992-1993) Johnie Chase as Host Jim Codrington as Host Cindy Cook as Herself - Host (1981-1989) Louise Cranfield as Host Sharry Flett as Host Dallas Goyo as Lucas Rex Hagon as Host Taborah Johnson as Host Nina Keogh as Host Alex Laurier as Host Tonya Lee Williams as Host Carrie Loring as Host (1985-1993) Jane Luk as Host (1992) Gerry Mendicino as Host Sherry Miller as Host Garth Mosbaugh as Host Gloria Reuben as Host (1985) Denis Simpson as Host Gordon Thomson as Host Mishu Vellani as Host (1989-1990) Nerene Virgin as Host
What is the difference between obligate and facultative parasites?
Obligate parasites require a host to complete their life cycle and cannot survive without one. Facultative parasites can live either independently or as parasites depending on the environment and conditions.
What is an obligate intercellular parasite?
an obligate intercellular parasite is a parasite that depend on its host to survive, an example would be a virus which depends on its host's metapolic activities and synthesis processes to replicate
Is bacteria obligate intracellular parasites?
Not all bacteria are obligate intracellular parasites. While some bacteria, like Chlamydia and Rickettsia, require host cells for replication and survival, many bacteria are free-living and can thrive independently in various environments. Obligate intracellular parasites specifically depend on host cells for their life cycle, whereas other bacteria can grow and reproduce outside of host organisms.
Which pathogen MUST live in or on a host to survive?
A pathogen that must live in or on a host to survive is known as an obligate parasite. Examples include viruses, certain bacteria, and protozoa that rely entirely on host organisms for nutrients and replication. Unlike opportunistic pathogens, obligate parasites cannot complete their life cycle without a host, making them entirely dependent on their hosts for survival.
What does chlamydia live off?
Chlamydia lives off its host cell. It's an obligate intracellular parasite.
Why viruses are refered to as obligate parasites?
Because viruses can not reproduce or produce protein without a host cell
Why are viruses called obligate parasite?
Because they absolutely require living host cells in order to multiply
What pathogen must live in or on a host to survive?
A pathogen that must live in or on a host to survive is known as an obligate parasite. These organisms rely entirely on their host for nutrients and reproduction, often causing harm in the process. Examples include certain bacteria, viruses, and protozoa that cannot complete their life cycle outside of a host organism. Obligate parasites can lead to various diseases in their hosts, showcasing their dependence on living hosts for survival.
Is the rhinovirus an obligate anaerobe?
Hello! The rhinovirus, which is known to cause the common cold in humans, is not an obligate anaerobe. Viruses in general really don't mind if the host they are infecting is an anaerobe or not, and they don't have the organelles and specialised proteins and enzymes required for cellular respiration. However, viruses are obligate intracellular parasites, i.e., they have to infect a highly capable host to reproduce many copies of themselves. Hope this response helped you! 😃
How does a herpes virus get energy?
Like other viruses, herpes is an obligate intracellular parasite. It gets its energy from the host cell's ATP.
Where do chlamydiae get nutrients?
Chlamydiae are obligate intracellular bacteria that parasitize host cells for nutrients. They rely on the host cell's resources to multiply and survive, as they lack the metabolic machinery to produce their own nutrients.
What is an obligate plant pathogen?
An obligate plant pathogen is an organism that causes disease in plants but cannot be cultured independently of its host plant (one cannot manufacture a growth medium in the lab that it can live on).
