Lasers can be used in nanobiosensing: O Lasers are dangerous and should never be used inside a living human body When their power is very high O Mostly when their power is low enough to avoid photo-damaging O Only green lasers are approved for biomedical applications
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- Nano-engineered materials make superior household products such as degreasers and stain removers; environmental sensors, air purifiers, and filters; antibacterial cleansers; and specialized paints and sealing products, such a self-cleaning house paints that resist dirt and marks. 3 benefits and 3 costs. Which do you think is more equitable in its impact? (benefit or cost) Why?What are the disadvantages of nano-engineered materials in superior household products such as degreasers and stain removers; environmental sensors, air purifiers, and filters; antibacterial cleansers; and specialized paints and sealing products, such a self-cleaning house paints that resist dirt and marks?Nanotechnology Devices can improve human health. But can they do harm or be abused? What regulations would allow for beneficial uses of nanorobots without allowing for harm?
- Which of the following is used extensively in biochemicaland genetic work ?(a) Agaricus (b) Alternaria(c) Neurospora (d) Mucor Please try to break the solutions into as many steps as practically possible and the steps should come one by one and they should be short and crisp and plagiarism-free.Provide: a. The names of five (5) personal care or cosmetic brands that have nanotech ingredients. b. The nanotech ingredient being used if available. If not, just mention the active ingredient which probably is a nanotech even if it is not mentioned in the article or label. c. The manufacturing company.Can you explain why using bio printing is better than SLA and which materials would be best to use for Bio priting out of collagen, fibrin or silk.
- Why is ultraviolet radiation only sufficient for the disinfection of surfaces or air, while x-rays can be used for sterilization? The wavelength of ultraviolet light do not possess sufficient energy to damage bacterial cells. Ultraviolet light has a relatively low degree of penetrability. Many cells have enzyme systems that are able to repair radiation-induced DNA damage. Ultraviolet light is capable of ionizing radiation only.FRAP can be used to analyze living cells.a) Trueb) FalseThe human body has structures that could be considered the product of “unintelligent design” (i.e. they are not efficient). What are two of these features and any problems that might be associated based on this inefficiency. Explain a better way to build each feature.
- Make a biological diagram using this picture which has 400 X Magnification. I also added an example of this, you could trace and draw. Follow these guidelines: Guidelines for proper drawings1. Use blank unlined paper and a sharp pencil. No pens and no colour.2. A TITLE is at the top of the page, is descriptive centered underlined printed ALL CAPS.3. Drawings/photographs should be large enough to show all parts without crowding. The greater the number of parts to be included, the larger the drawing/photograph should be. In general, drawings/photograph should be ½ to ¾ of a page in size.4. Keep the drawing to the left of the centre of the page.5. Observe your specimen carefully, noting all the details of the specimen.6. Draw only what you see, not what you think should be there.7. Drawings should be as simple as possible, with clean-cut lines showing what has been observed. Do not “sketch”.8. Do not shade. Use a stippling technique for darker areas.9. All labels should be in a column to…Fluorescent proteins are a useful tool in the biomedical scientist's toolbox because, a.they can be detected by flow cytometry b.none of the above c.they can be used to tag and track proteins d.they can come in a variety of colors e.all of the above f.they can be combined with a variety of imaging methodsNanotechnology can provide alternatives to early detection of cancer cells, drug delivery, and injectable vaccines that to this day rely on healthcare professionals to administer. What are the benefits and cost of it? Which do you think is more equitable in its impact? (benefit or cost) Why?