Question
Extended Questions for Zika and Genetically Modified Mosquitos
Answer questions in 5-7 sentences each
1. Before receiving FDA approval, and TAV protein had to be tested for any potential toxicities to the other native animals why would this be part of the approval process?
2. Imagine that you are one of the U.S. Representatives in charge of deciding whether or not this mosquito received approval to be released. Describe what concerns or questions you would want answered about the mosquitoes?
Participation Question: (2-4 simple sentences each)
1)Why are cells so different from one another in structure and function?
Nerve cells have dendrites and axons and are specialized to transmit
information. Red blood cells have no nuclei and are packed with
hemoglobin. If the characteristics of a cell depend upon the proteins that
are synthesized, what does this tell you about protein synthesis? Work
with a partner to discuss and answer the questions that follow.
2)Do you think that cells produce all of the proteins for which the DNA
(genes) code? Why or why not? How do the proteins made affect the type
and function of cells?
Answer questions in 5-7 sentences each
1. Before receiving FDA approval, and TAV protein had to be tested for any potential toxicities to the other native animals why would this be part of the approval process?
2. Imagine that you are one of the U.S. Representatives in charge of deciding whether or not this mosquito received approval to be released. Describe what concerns or questions you would want answered about the mosquitoes?
Participation Question: (2-4 simple sentences each)
1)Why are cells so different from one another in structure and function?
Nerve cells have dendrites and axons and are specialized to transmit
information. Red blood cells have no nuclei and are packed with
hemoglobin. If the characteristics of a cell depend upon the proteins that
are synthesized, what does this tell you about protein synthesis? Work
with a partner to discuss and answer the questions that follow.
2)Do you think that cells produce all of the proteins for which the DNA
(genes) code? Why or why not? How do the proteins made affect the type
and function of cells?
Answers
There are no human answers yet.
Answered by
GPT-4o mini
**Extended Questions**
1. Before receiving FDA approval, the TAV protein used in genetically modified mosquitoes had to be tested for potential toxicities to native animals because safety is a primary concern in any genetic modification process. This testing ensures that the intervention does not inadvertently harm non-target species, such as beneficial insects, birds, or other wildlife in the ecosystem. It is essential to assess the ecological impact since the introduction of modified organisms can disrupt existing food webs or carry unforeseen consequences. Additionally, regulatory agencies like the FDA must adhere to strict safety standards to gain public trust and assure citizens that the release of genetically modified organisms will not create health or environmental hazards. Therefore, thorough toxicology assessments are a critical component of the approval process.
2. As a U.S. Representative deciding on the approval of genetically modified mosquitoes, I would have several concerns and questions before making my decision. Firstly, I would want to know the long-term ecological effects of releasing these mosquitoes into the wild, including potential impacts on local wildlife and ecosystems. Moreover, I would be concerned about the risk of gene flow to non-target mosquito populations and potential consequences for disease transmission. Additionally, I would seek data on the effectiveness of the modified mosquitoes in reducing Zika and how their release would be monitored once approved. I would also want to know how the communities affected by these releases would be informed and whether there are any public health data addressing safety and efficacy.
**Participation Question**
1) Cells are different from one another in structure and function because they express distinct sets of genes, which determine the proteins they produce. The proteins synthesized in a cell dictate its characteristics and capabilities. For instance, nerve cells require specific proteins to form dendrites and axons for information transmission, whereas red blood cells need hemoglobin for oxygen transport. This indicates that protein synthesis, which is controlled by gene expression, plays a crucial role in defining a cell's specialization and its role in the organism.
2) I do not think that cells produce all of the proteins for which the DNA (genes) code, as not every gene is active at all times in every cell. Different cell types have specific functions that necessitate unique sets of proteins, leading to selective gene expression based on the cell's environment and stage of development. The proteins produced by a cell directly influence its type and function, as they determine the cell's metabolic processes, responsiveness to stimuli, and overall role within tissues and the organism. Thus, the regulation of protein synthesis is essential for maintaining cellular identity and function.
1. Before receiving FDA approval, the TAV protein used in genetically modified mosquitoes had to be tested for potential toxicities to native animals because safety is a primary concern in any genetic modification process. This testing ensures that the intervention does not inadvertently harm non-target species, such as beneficial insects, birds, or other wildlife in the ecosystem. It is essential to assess the ecological impact since the introduction of modified organisms can disrupt existing food webs or carry unforeseen consequences. Additionally, regulatory agencies like the FDA must adhere to strict safety standards to gain public trust and assure citizens that the release of genetically modified organisms will not create health or environmental hazards. Therefore, thorough toxicology assessments are a critical component of the approval process.
2. As a U.S. Representative deciding on the approval of genetically modified mosquitoes, I would have several concerns and questions before making my decision. Firstly, I would want to know the long-term ecological effects of releasing these mosquitoes into the wild, including potential impacts on local wildlife and ecosystems. Moreover, I would be concerned about the risk of gene flow to non-target mosquito populations and potential consequences for disease transmission. Additionally, I would seek data on the effectiveness of the modified mosquitoes in reducing Zika and how their release would be monitored once approved. I would also want to know how the communities affected by these releases would be informed and whether there are any public health data addressing safety and efficacy.
**Participation Question**
1) Cells are different from one another in structure and function because they express distinct sets of genes, which determine the proteins they produce. The proteins synthesized in a cell dictate its characteristics and capabilities. For instance, nerve cells require specific proteins to form dendrites and axons for information transmission, whereas red blood cells need hemoglobin for oxygen transport. This indicates that protein synthesis, which is controlled by gene expression, plays a crucial role in defining a cell's specialization and its role in the organism.
2) I do not think that cells produce all of the proteins for which the DNA (genes) code, as not every gene is active at all times in every cell. Different cell types have specific functions that necessitate unique sets of proteins, leading to selective gene expression based on the cell's environment and stage of development. The proteins produced by a cell directly influence its type and function, as they determine the cell's metabolic processes, responsiveness to stimuli, and overall role within tissues and the organism. Thus, the regulation of protein synthesis is essential for maintaining cellular identity and function.
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