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Scientists first learned about reproduction in viruses by studying the bacteriophage, a virus that infects bacteria. The bacteriophage lifecycle involves attachment, penetration, replication, and release of new viral particles, providing insight into how viruses replicate. This research has been pivotal in understanding the mechanisms of viral reproduction and in developing antiviral strategies.
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Why did scientists start studying viruses?
Scientists began to study viruses because they had found a factor that was smaller than bacteria but could still cause diseases. This factor came to be known as a virus. At that time, they didn't have the technology to see viruses. But they wanted to know if viruses were very small cells or simply non-living groups of molecules.
Can you use the word microbiology in a sentence?
yes, as in "I have a degree in microbiology"
What can scientists learn from studying cells?
By studying cells, scientists can uncover fundamental mechanisms of life, such as how cells divide, communicate, and differentiate. This knowledge can provide insights into diseases, drug development, and regenerative medicine. Additionally, studying cells helps researchers understand evolution and the diversity of life on Earth.
What type of microscope would scientists use to determine if a bacteria has a virus?
Scientists would typically use an electron microscope to determine if a bacteria has a virus. Electron microscopes have high magnification and resolution capabilities, allowing them to visualize viruses, which are smaller than bacteria. This type of microscope is crucial for studying the ultrastructural details of viruses interacting with bacteria.
Why is electron microscope used to view viruses?
Electron microscopes use a beam of electrons to visualize objects at a very high resolution, allowing scientists to see extremely small structures like viruses. The size of viruses is usually below the resolution limit of light microscopes, making electron microscopes essential for studying these tiny particles in detail.
What caused scientists to begin studying viruses?
there families
Why did scientists start studying viruses?
Scientists began to study viruses because they had found a factor that was smaller than bacteria but could still cause diseases. This factor came to be known as a virus. At that time, they didn't have the technology to see viruses. But they wanted to know if viruses were very small cells or simply non-living groups of molecules.
Why do we study viruses?
Viruses have the ability to greatly affect life on earth. Many viruses, such as HIV and influenza have killed millions of people. By studying viruses, scientists are able to develop vaccines that will protect people (and animals) from viruses.
Can you use the word microbiology in a sentence?
yes, as in "I have a degree in microbiology"
Why are viruses considering to be non living?
Many scientists consider viruses to be non living because each and every living organism must carry out these 7 life processes for it to be considered living: Movement, Reproduction, Sensitivity, Growth, Respiration, Excretion and Nutrition. Viruses do all of these things except reproduction, which they cannot do. Instead, they multiply by using other living organism's cells which has caused a lot of debate over whether that counts as reproduction in the scientific community.
What are properties of viruses?
viruses are non cellular , they have no sexual or asexual reproduction they reproduce by replication
What can scientists learn from studying cells?
By studying cells, scientists can uncover fundamental mechanisms of life, such as how cells divide, communicate, and differentiate. This knowledge can provide insights into diseases, drug development, and regenerative medicine. Additionally, studying cells helps researchers understand evolution and the diversity of life on Earth.
What type of microscope would scientists use to determine if a bacteria has a virus?
Scientists would typically use an electron microscope to determine if a bacteria has a virus. Electron microscopes have high magnification and resolution capabilities, allowing them to visualize viruses, which are smaller than bacteria. This type of microscope is crucial for studying the ultrastructural details of viruses interacting with bacteria.
What has the author Heinz Fraenkel-Conrat written?
Heinz Fraenkel-Conrat has written: 'Structure and assembly' -- subject(s): Morphology, Nucleic acids, RNA viruses, Viruses 'Descriptive catalogue of viruses' -- subject(s): Dictionaries, Viruses 'Reproduction: small and intermediate RNA viruses' -- subject(s): RNA viruses, Reproduction 'Newly characterized vertebrate viruses' -- subject(s): Diseases, Fishes, Vertebrates, Viruses 'Regulation and genetics, genetics of animal viruses' -- subject(s): Viral genetics 'Structure and assembly--primary, secondary, tertiary, and quaternary structures' -- subject(s): Morphology, Viruses 'Reproduction, bacterial DNA viruses' -- subject(s): Bacteriophages, DNA replication, DNA viruses, Reproduction, Virus Replication 'Comprehensive Virology (Physics of Atoms and Molecules)' 'Design and function at the threshold of life'
Scientists hope to be able to use viruses for gene therapy because viruses can what?
podem mutar
Why is electron microscope used to view viruses?
Electron microscopes use a beam of electrons to visualize objects at a very high resolution, allowing scientists to see extremely small structures like viruses. The size of viruses is usually below the resolution limit of light microscopes, making electron microscopes essential for studying these tiny particles in detail.
What characteristics do scientists use to classify viruses?
their genome
