Why do we add nacl in DNA extraction? By adding salt, we help neutralize the DNA charge and make the molecule less hydrophilic, meaning it becomes less soluble in water. The salt also helps to remove proteins that are bound to the DNA and to keep the proteins dissolved in the water. Does alcohol wash […]
Is soda ash Hazmat?
Is soda ash Hazmat? 07 This material, as supplied, is not a hazardous waste according to Federal regulations (40 CFR 261). What is soda ash and what is it used for? Soda Ash has many other applications; is used to control pH in water treatment, neutralising acidity and eliminating issues with corrosion; it is an […]
Can I camp at Brandvlei Dam?
Can I camp at Brandvlei Dam? Our camping facilities are situated on the majestic banks of the Brandvlei Dam with ablution facilities and club house situated conveniently alongside the campsite. Bring braai foods and refreshments, then sit back and relax whilst taking in the stunning views overlooking the dam. All caravan and 4×4 clubs are […]
How do I unblock blocked websites on Facebook?
How do I unblock blocked websites on Facebook? How to Unblock a Blocked URL on Facebook (In 3 Steps) Step 1: Check That Facebook Is Actually Blocking Your Website. Step 2: Review Facebook’s Community Standards and Make Any Necessary Changes. Step 3: Resubmit Your Website to Facebook for Consideration. Why is Facebook blocking my business […]
How do I renew my TomTom traffic?
How do I renew my TomTom traffic? LIVE Services subscriptions In the Main Menu, tap Services and then tap My Services. The current status of your LIVE Services is shown. Tap on the service you want to renew. Your device confirms that you want to renew your subscription. Tap Yes. The renewal request is sent […]
What was happening in the 1880s in Paris?
What was happening in the 1880s in Paris? During the 1880s, France continues to expand railroads and places an emphasis on public education. Scientific progress, as well as industry development, change the work conditions in factories. Paris once again hosts the Universal Exposition in 1878, 1895, and 1900. What was going on in Paris in […]
What kind of batteries does a Wii Fit board take?
Which is the 1st GTA?
Which is the 1st GTA? DMA Design began the series in 1997, with the release of the Grand Theft Auto. As of 2020, the series consists of seven standalone titles and four expansion packs…. Grand Theft Auto First release Grand Theft Auto 28 November 1997 Latest release Grand Theft Auto: The Trilogy – The Definitive […]
What kind of stones are in the bladder?
What kind of stones are in the bladder? Bladder stones, also called vesical calculus, or cystoliths, are caused by a buildup of minerals. They can occur if the bladder is not completely emptied after urination. Eventually, the leftover urine becomes concentrated and minerals within the liquid turn into crystals. What is a Jack stone? Abstract. […]
What is an activity on arrow?
What is an activity on arrow? It is a network diagramming technique in which activities are represented by arrows. The start and end of each node or event is connected to an arrow. Between the two nodes lies an arrow that represents the activity. ❖ The Activity Early Start (E.S) It is the earliest time […]