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Why the humans are not affected by plant viruses?
Humans are not affected by plant viruses primarily because these viruses have evolved to infect plant cells, which have different cellular structures and biochemical pathways than human cells. Plant viruses typically rely on specific receptors and mechanisms found only in plant species, making it unlikely for them to successfully invade human cells. Additionally, the immune systems of humans are designed to recognize and combat a wide range of pathogens, including viruses, further protecting us from plant viruses.
Can viruses infect plants by themselves?
Yes, viruses can infect plants by themselves. Plant viruses can be transmitted by insects, through contaminated soil, or by mechanical means like pruning tools. Once inside a plant, viruses can replicate and spread throughout the plant's tissues, causing disease symptoms.
Why do plant viruses have a difficult time entering the cells they infected?
Plant viruses have a difficult time entering the cells they infect partly because plant cells are surrounded by tough cell walls that viruses alone cannot break through; however, once inside a plant they can multiply and spread rapidly.
What are Two differences observed between virus and plant cell?
One key difference between viruses and plant cells is that viruses are acellular and cannot replicate independently; they require a host cell to reproduce, while plant cells are complex, living organisms capable of photosynthesis and metabolic processes. Additionally, viruses consist of genetic material (DNA or RNA) encased in a protein coat, lacking cellular structures, whereas plant cells have a defined structure, including a cell wall, chloroplasts, and organelles that perform specific functions.
Dr Esau discovered that plant viruses and sugars can be transported through plant tissues via?
Phloem (Sieve tubes)
What has the author F C Bawden written?
F. C. Bawden has written: 'Plant diseases' 'Plant viruses and virus diseases' 'Plant viruses and plant diseases' 'Plant viruses and virus diseases' 'Plant Diseases' 'Plant diseases'
Why the humans are not affected by plant viruses?
Humans are not affected by plant viruses primarily because these viruses have evolved to infect plant cells, which have different cellular structures and biochemical pathways than human cells. Plant viruses typically rely on specific receptors and mechanisms found only in plant species, making it unlikely for them to successfully invade human cells. Additionally, the immune systems of humans are designed to recognize and combat a wide range of pathogens, including viruses, further protecting us from plant viruses.
How are plant viruses categorized?
by swtarizing it
Can viruses infect plants by themselves?
Yes, viruses can infect plants by themselves. Plant viruses can be transmitted by insects, through contaminated soil, or by mechanical means like pruning tools. Once inside a plant, viruses can replicate and spread throughout the plant's tissues, causing disease symptoms.
Why do plant viruses have a difficult time entering the cells they infected?
Plant viruses have a difficult time entering the cells they infect partly because plant cells are surrounded by tough cell walls that viruses alone cannot break through; however, once inside a plant they can multiply and spread rapidly.
Do plant viruses only infect plant species that have RNA?
snow leopards
Do all plant viruses cause diseases in plants?
no
Does the color of the flower be caused by the tumor viruses?
There are plant viruses that cause strange color patterns. Tulips can get tulip color breaking virus.
What are Two differences observed between virus and plant cell?
One key difference between viruses and plant cells is that viruses are acellular and cannot replicate independently; they require a host cell to reproduce, while plant cells are complex, living organisms capable of photosynthesis and metabolic processes. Additionally, viruses consist of genetic material (DNA or RNA) encased in a protein coat, lacking cellular structures, whereas plant cells have a defined structure, including a cell wall, chloroplasts, and organelles that perform specific functions.
What is the two different lifecycles exhibited by viruses?
The two different lifecycles of viruses are Lytic and Lysogenic
What is Plant protease inhibitors a defense strategy in plants?
Possible a defense against viruses. Some viruses have proteases in their reproductive cycle.
What organisms are found in plant and animal cells?
Mostly bacteria and viruses.
