How do I know what size roller bearings to get? Bearings are measured by their inner diameter, outer diameter, and width; the size of a

Which of the following is true about DNA polymerase? 4. Which of the following is true about DNA polymerase? Explanation: DNA pol can synthesize only

Who defeated the French Navy? At sea, Lord Nelson and the Royal Navy consistently thwarted Napoleon Bonaparte, who led France to preeminence on the European

Can you download a game to a flash drive? Yes. The majority of games can be installed on a USB flash and you can run

What are the worst household chemicals? The 6 Most Toxic Household Chemicals Antifreeze. Swallowing antifreeze (ethylene glycol) may cause damage to the heart, brain, kidney,

What is meant by the term biodegradable plastic? Biodegradable plastic is plastic that’s designed to break up when exposed to the presence of microorganisms, it

How expensive is Dublin for students? Precisely how much you will need will vary depending on where you are studying in Ireland, on the type

Can China stop buying Australian iron ore? After all, Australia produces more than 50 per cent of global iron ore exports. But in the longer-term,

What pistols come with laser sights? The Smith & Wesson® M&P® Bodyguard® Semi-Auto Pistol comes with a Crimson Trace® laser sight integrated into the frame

Can CRISPR disable genes? A new CRISPR tool allows scientists to silence, or turn off, most genes in the human genome — and then turn