How accurate are home DNA testing kits? Since most of us aren’t geneticists, it can seem daunting. But here’s the bottom line: “Are home paternity tests accurate?” Yes! You can expect to see the exact same results for a home paternity test as you would for a legal, court-admissible test if all DNA samples submitted […]
Is C60 safe?
Is C60 safe? Most current evidence suggests that C60 isn’t toxic in humans, though more research is needed. According to a 2016 review, human and animal studies have found that reactions to application of C60 on the skin are uncommon. One 2012 study found that various doses of C60 dissolved in corn oil were not […]
What has 16 protons and 18 neutrons?
What has 16 protons and 18 neutrons? Sulfur – S Is beryllium expensive? BERYLLIUM IS A MATERIAL LIKE NO OTHER. Ninety-eight-percent pure beryllium is expensive, selling from $600 to $800 per pound prior to machining, so shops must understand its machining idiosyncracies to avoid scrapping progressively expensive parts. What’s the strongest alloy on earth? Steel […]
What can you do to improve the air quality of your home or work place?
What can you do to improve the air quality of your home or work place? Improving air quality Keep it clean. A clean house may be a healthier house, because good indoor hygiene can greatly cut down on dust and animal dander, says Dr. Keep the greenery outdoors. Change your filters. Invest in an air […]
Which objective lens should you always use first when viewing a new slide?
Which objective lens should you always use first when viewing a new slide? 3. When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective. Re-focus on the image and then switch to the next highest power. […]
What is wavelength called?
What is wavelength called? Wavelength is commonly designated by the Greek letter lambda (λ). The term wavelength is also sometimes applied to modulated waves, and to the sinusoidal envelopes of modulated waves or waves formed by interference of several sinusoids. What is the formula of Hertz? Physical value symbol unit Cycle duration T = 1 […]
What are the characteristics of deposition?
What are the characteristics of deposition? Deposition is the geological process in which sediments, soil and rocks are added to a landform or landmass. Wind, ice, water, and gravity transport previously weathered surface material, which, at the loss of enough kinetic energy in the fluid, is deposited, building up layers of sediment. Which landform is […]
How important is the lithosphere?
How important is the lithosphere? The lithosphere is largely important because it is the area that the biosphere (the living things on earth) inhabit and live upon. When the biosphere interacts with the lithosphere, organic compounds can become buried in the crust, and dug up as oil, coal or natural gas that we can use […]
What type of stress is most likely to occur at the San Andreas Fault?
What type of stress is most likely to occur at the San Andreas Fault? Shear Stress Friction between the plates grinding past one another produces the stress. Shear stress is associated with transform faults, which may also be called strike-slip or slip-strike faults. Perhaps the most well-known example of shear stress is the strike-slip fault […]
Which scientist died a virgin?
Which scientist died a virgin? Isaac Newton Who died from eating mercury? Karen Elizabeth Wetterhahn (October 16, 1948 – June 8, 1997) was an American professor of chemistry at Dartmouth College, New Hampshire, who specialized in toxic metal exposure. She died of mercury poisoning at the age of 48 due to accidental exposure to the […]