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What cellular receptors that reacts with the viruses surface proteins which in turn can facilitate internalization to the cell usually determines the tissue tropism. This is a biological principle which occurs for example with most of the bodys hormones. The main thought here is that the viral surface proteins is like a key, and the cell kan have many kinds of different locks which may open the door to the cell.
Once inside the cell, the virus must also avoid setting off the cells "alarm system" which may cause apoptosis (programmed cell death) or trigger the immune system which ends up getting the cell, and the virus contained.
If a virus can get into the cell and also not get discovered, its likely to establish an infection in this cell. There are of course exceptions to what is mentioned above, and different strategies of infection making it hard to define, but the main principle remains the same.
A virus's tissue tropism is determined by the specific proteins on the surface of the virus that are able to bind to receptors on the surface of host cells in a particular tissue. Additionally, cellular factors and host immune responses play a role in determining which tissues a virus can infect and replicate in. Some viruses may have a broad tissue tropism, while others may be more restricted in the types of cells they can infect.
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Define the four tropisms?
Phototropism is the response of plants to light, gravitropism is the response to gravity, thigmotropism is the response to touch, and chemotropism is the response to chemical stimuli. Each tropism helps plants adapt to their environment and grow towards essential resources.
What are the four tropisms?
The four main tropisms are phototropism (response to light), gravitropism (response to gravity), thigmotropism (response to touch or contact), and hydrotropism (response to water). These tropisms help plants respond and adapt to their environment by directing their growth in specific directions.
What is a plant's movement away from or toward a stimulus?
Tropism is a plant's movement in response to an external stimulus, such as light or gravity. It can be positive (towards the stimulus) or negative (away from the stimulus). Examples include phototropism (response to light) and gravitropism (response to gravity).
Define tropism and give two examples?
Tropism is the directional growth response of a plant in response to a stimulus. Two examples of tropism are phototropism, where plants grow towards light, and gravitropism, where plants grow in response to gravity.
Is tropism the movement of a plant towards or away from a stimulus?
Yes, that's correct. Tropism is the growth or turning movement of a plant in response to a stimulus such as light, gravity, or touch. Plants can exhibit positive tropism by growing towards a stimulus or negative tropism by growing away from a stimulus.
Will CP trainers harm your computer?
Yup it can put a viruss on it!
What are 5 types of tropism?
The 5 types of tropism are geotropism, phototropsim, hydrotropism, chemotropsim, and thingmotropism.
Can there be tropism in animals?
Its possible, but only certain forms of tropism may affect certain animals.
Define the four tropisms?
Phototropism is the response of plants to light, gravitropism is the response to gravity, thigmotropism is the response to touch, and chemotropism is the response to chemical stimuli. Each tropism helps plants adapt to their environment and grow towards essential resources.
What tropism is venus fly trap belong to?
The Venus Fly Trap does not belong to any Tropism. That is because it's reaction is not caused by light, gravity, touching, or the presence of water. Therefore, it is not Tropism.
What is the major factor that determines basal metabolic rate?
lean tissue mass
What is a tropism that is towards the stimulus called?
well ..thats a good question.. i studied that for a while and if i remember , it is called POSITIVE TROPISM.. but if it grows away from the stimulus its NEGATIVE TROPISM. Nice question.. alot of people ask that.. but they really dont pay attention because it in the question! :) hope this helps!! :) :P
What are the four tropisms?
The four main tropisms are phototropism (response to light), gravitropism (response to gravity), thigmotropism (response to touch or contact), and hydrotropism (response to water). These tropisms help plants respond and adapt to their environment by directing their growth in specific directions.
How does tropism benefit plants?
This is by photosynthesis
Is giraffe an example for tropism?
yes
Is rubella caused by a bacteria or a virus?
Ayoo.! It's Ahh Viruss Bruhh.! #I <3 0wls Bae!
How does light brings about tropic movement in the stem and root of a flowering plant?
photo tropism is the growth-response to light in a plant. stems exhibit positive photo tropism while most roots exhibit negative photo-tropism
