What is the role of integrase? Integrase catalyzes nucleophilic attack of the 3′ hydroxyl group at the ends of the processed DNA on a pair of phosphodiester bonds in the target DNA (DNA strand transfer). Cellular enzymes complete integration by repairing the resulting integration intermediate. What is integrase activity? Integrase possesses two major catalytic activities: […]
What does a barometer do and how does it work?
What does a barometer do and how does it work? How does a barometer work? Simply put, a barometer acts like a balance that ‘balances’ the weight of the atmosphere (or air around you) against the weight of a mercury column. If the air pressure is high, the mercury will rise. At low air pressure, […]
What is single level list?
What is single level list? Single Level List. Single level means that all the items in the list have the same hierarchy and indentation. It can be a numbered or a bulleted list. The following screenshot shows single level bulleted list. What does it mean to increase list level? These lines offer talking points for […]
How low does your attendance have to be to get fined?
How low does your attendance have to be to get fined? Penalty notices We can send you a penalty notice (fine) if: Your child’s attendance falls below 90 per cent in a term period without a good reason. You take your child out of school during term time (for holidays for example) without agreeing the […]
What weapons did the Cahuilla tribe use?
What weapons did the Cahuilla tribe use? Cahuilla hunters used bows and arrows and snares. Fishermen usually used nets. The Cahuillas did not often go to war, but when they did, warriors fired their arrows or used clubs. What were the Cahuilla good at? They originally lived in what is now southern California, in an […]
Where was the first Mcdonalds in Maine?
Where was the first Mcdonalds in Maine? But his Broadway location is the second oldest in Maine – the McDonald’s on St. John Street in Portland still reigns as the oldest – and it’s seen its own share of changes over the years. When did the first McDonald’s Open in Maine? It opened in December […]
Is Charles still married to Camilla?
Is Charles still married to Camilla? Camilla married Andrew Parker Bowles in 1973, and in 1981, Charles married Princess Diana. Charles and Camilla maintained a very close relationship throughout their time apart. A year after Diana’s death in 1997, Charles and Camilla made their relationship public and eventually got married in 2005. Who divorced first […]
What type of command is established by unified combatant commanders and conducts operations on continuing basis using specified criteria?
What type of command is established by unified combatant commanders and conducts operations on continuing basis using specified criteria? When authorized by the SECDEF through the CJCS, commanders of unified combatant commands may establish subordinate unified commands (also called subunified commands) to conduct operations on a continuing basis in accordance with the criteria set forth […]
Who was selected for the Man of the Match award in the final of World Cup 2014?
Who was selected for the Man of the Match award in the final of World Cup 2014? Lionel Messi Lionel Messi won the FIFA Golden Ball award for being the best player at the 2014 World Cup. Argentina’s captain picked up four Man of the Match awards in the tournament, but couldn’t lead his side […]
What do telescopes help us see?
What do telescopes help us see? Telescopes collect and magnify the light from distant objects. The problem with observing objects in the night sky is that they are so far away and therefore appear extremely faint. The more light that can be collected with a telescope, the better we can see these objects. Why are […]