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small infectious dose leads to greater virulence

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Which of the objective have a smaller field but magnifies to a greater extent?

In microscopy, the objective lens with a smaller field of view but greater magnification is typically the higher-power objectives, such as the 100x oil immersion lens. These objectives provide a narrow field of view but allow for detailed observation of smaller structures due to their higher magnification capabilities. This trade-off is essential for examining intricate details in specimens, such as cellular structures or microorganisms.


Am infectious agent smaller than bacteria and capable of ifecting almost all plants and animals is a?

virus. Viruses are small infectious agents that can infect a wide range of hosts, including plants and animals. They are smaller than bacteria and rely on host cells to replicate and cause infections.


Which type of microrganisim is the smallest?

A prion is a small infectious particle that contains a misfolded protein. These contain no DNA or RNA. These cause Creutzfeldt-Jakob disease, Scrapie in sheep and Kuru. These are deadly and progressive nerve wasting diseases.A plant pathologist discovered an infectious RNA particle smaller than a virus that causes diseases in plants. He called it a viroid. Millions each year are lost by these viroids. These contain only RNA.These two are the smallest infectious particles. They are not called microorganisms because they are not alive any more than viruses are.


Are sperm produced in greater or smaller numbers than egg cells?

greater


Are viruses bacterium?

No, viruses are not bacteria. Bacteria are single-celled microorganisms that can reproduce on their own, while viruses are much smaller infectious particles that require a host cell to replicate. Bacteria are considered living organisms, while viruses are often debated as to whether they are living or not.

Related Questions

Is 0.47 greater or smaller than 0.472?

It is smaller.


Which of the objective have a smaller field but magnifies to a greater extent?

In microscopy, the objective lens with a smaller field of view but greater magnification is typically the higher-power objectives, such as the 100x oil immersion lens. These objectives provide a narrow field of view but allow for detailed observation of smaller structures due to their higher magnification capabilities. This trade-off is essential for examining intricate details in specimens, such as cellular structures or microorganisms.


Am infectious agent smaller than bacteria and capable of ifecting almost all plants and animals is a?

virus. Viruses are small infectious agents that can infect a wide range of hosts, including plants and animals. They are smaller than bacteria and rely on host cells to replicate and cause infections.


Why were virus discovered later than other microorganisms?

They're MUCH smaller.


What are the 2 microscopic organisms which cause disease?

The two microscopic organisms that cause disease are bacteria and viruses. Bacteria are single-celled microorganisms that can multiply and cause infections in the body, while viruses are smaller infectious agents that can only replicate inside the cells of living organisms.


Which type of microrganisim is the smallest?

A prion is a small infectious particle that contains a misfolded protein. These contain no DNA or RNA. These cause Creutzfeldt-Jakob disease, Scrapie in sheep and Kuru. These are deadly and progressive nerve wasting diseases.A plant pathologist discovered an infectious RNA particle smaller than a virus that causes diseases in plants. He called it a viroid. Millions each year are lost by these viroids. These contain only RNA.These two are the smallest infectious particles. They are not called microorganisms because they are not alive any more than viruses are.


Is 0.07 greater than 0.4?

No it is smaller


Are sperm produced in greater or smaller numbers than egg cells?

greater


Is 3.7 smaller than 0.196 or greater?

3.7 is greater than 0.196.


Is 0.98 greater or smaller than 1.9?

0.98 is smaller than 1.9 is.


Is 0.02 smaller or greater than 0.5?

0.02 is smaller than 0.5.


Are viruses bacterium?

No, viruses are not bacteria. Bacteria are single-celled microorganisms that can reproduce on their own, while viruses are much smaller infectious particles that require a host cell to replicate. Bacteria are considered living organisms, while viruses are often debated as to whether they are living or not.