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Which scientist demonstrated that viruses could be crystallized and that these crystals consisted largely of proteins?
- a)Dmitri Ivanowsky
- b)M.W. Beijerinek
- c)W.M. Stanley
- d)Louis Pasteur
Correct answer is option 'C'. Can you explain this answer?
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Which scientist demonstrated that viruses could be crystallized and th...
W.M. Stanley demonstrated that viruses could be crystallized, with these crystals primarily consisting of proteins. This groundbreaking discovery provided insights into the structural composition of viruses and their behavior outside their specific host cells. Stanley's work significantly contributed to the understanding of viruses as obligate parasites and highlighted the importance of their proteinaceous nature in their biological activities.
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Which scientist demonstrated that viruses could be crystallized and th...
Introduction to Virus Crystallization
The study of viruses has evolved significantly over the years, with groundbreaking discoveries shaping our understanding of these microscopic entities. One pivotal moment in virology was the crystallization of viruses, which revealed their structural composition.
W.M. Stanley's Contribution
- In 1935, W.M. Stanley became the first scientist to crystallize a virus, specifically the tobacco mosaic virus (TMV).
- His work demonstrated that viruses could exist in a crystalline form, a concept that was revolutionary at the time.
Composition of Viral Crystals
- Stanley's research indicated that these viral crystals were predominantly composed of proteins.
- This finding was crucial as it shifted the perspective on viruses, emphasizing their proteinaceous nature rather than viewing them solely as infectious agents.
Significance of Stanley's Findings
- The crystallization of viruses laid the groundwork for protein structure analysis, influencing future research in biochemistry and molecular biology.
- It also helped in understanding the mechanisms of viral infection, as knowledge of viral structure is essential for vaccine development and antiviral therapies.
Conclusion
In summary, W.M. Stanley's pioneering work in crystallizing viruses marked a significant advancement in virology. His demonstration that viruses, such as the tobacco mosaic virus, could be crystallized and were largely made up of proteins has had lasting implications in the fields of microbiology and medicine.
The study of viruses has evolved significantly over the years, with groundbreaking discoveries shaping our understanding of these microscopic entities. One pivotal moment in virology was the crystallization of viruses, which revealed their structural composition.
W.M. Stanley's Contribution
- In 1935, W.M. Stanley became the first scientist to crystallize a virus, specifically the tobacco mosaic virus (TMV).
- His work demonstrated that viruses could exist in a crystalline form, a concept that was revolutionary at the time.
Composition of Viral Crystals
- Stanley's research indicated that these viral crystals were predominantly composed of proteins.
- This finding was crucial as it shifted the perspective on viruses, emphasizing their proteinaceous nature rather than viewing them solely as infectious agents.
Significance of Stanley's Findings
- The crystallization of viruses laid the groundwork for protein structure analysis, influencing future research in biochemistry and molecular biology.
- It also helped in understanding the mechanisms of viral infection, as knowledge of viral structure is essential for vaccine development and antiviral therapies.
Conclusion
In summary, W.M. Stanley's pioneering work in crystallizing viruses marked a significant advancement in virology. His demonstration that viruses, such as the tobacco mosaic virus, could be crystallized and were largely made up of proteins has had lasting implications in the fields of microbiology and medicine.
Community Answer
Which scientist demonstrated that viruses could be crystallized and th...
WM Stanley
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Which scientist demonstrated that viruses could be crystallized and that these crystals consisted largely of proteins?a) Dmitri Ivanowskyb) M.W. Beijerinekc) W.M. Stanleyd) Louis PasteurCorrect answer is option 'C'. Can you explain this answer?
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Which scientist demonstrated that viruses could be crystallized and that these crystals consisted largely of proteins?a) Dmitri Ivanowskyb) M.W. Beijerinekc) W.M. Stanleyd) Louis PasteurCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which scientist demonstrated that viruses could be crystallized and that these crystals consisted largely of proteins?a) Dmitri Ivanowskyb) M.W. Beijerinekc) W.M. Stanleyd) Louis PasteurCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which scientist demonstrated that viruses could be crystallized and that these crystals consisted largely of proteins?a) Dmitri Ivanowskyb) M.W. Beijerinekc) W.M. Stanleyd) Louis PasteurCorrect answer is option 'C'. Can you explain this answer?.
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