What do you mean by antigenic drift? One way influenza viruses change is called “antigenic drift.” These are small changes (or mutations) in the genes of influenza viruses that can lead to changes in the surface proteins of the virus: HA (hemagglutinin) and NA (neuraminidase). What happens antigenic drift? Antigenic drift, random genetic mutation of […]
What do the symbols on eBay mean?
What is 98% of the world?
What do numbers mean on fire extinguisher?
What do numbers mean on fire extinguisher? Each whole number increase in the rating increases the panel dimensions by 2 feet. The number before the B indicates the area of the liquid spill, which is burning, that the extinguisher can extinguish. A 1B rating would extinguish a 2.5 square foot liquid fire and a 2B […]
Can you be baptized in two different churches?
Can you be baptized in two different churches? In the Catholic Church you cannot be baptized twice. In exceptional cases where you are baptized by a church or sect which does not use the correct formula of the catholic church then you have to be baptized again. What is an appropriate gift for a Greek […]
How do indicators help us see?
How do indicators help us see? an indicator helps us to see the ______________during a titration experiments by causing the color change. an indicator helps us to see the equivalence point (or end point of the valuation) during a titration experiments by causing the color change. How are indicators used in everyday life? Everyday uses […]
What are the chances of making it to Hollywood?
What are the chances of making it to Hollywood? The chances of any one of these hopefuls becoming a film or television star is perhaps 1 in 10,000. That being said, it does happen. One of my Drama course classmates in junior high school, Mare Winningham, became an Emmy award-winning and Oscar nominated actress. Can […]
What does Wonned mean?
What does Wonned mean? verbWord forms: wons, wonning or wonned. (intransitive) archaic. to live or dwell. Collins English Dictionary. What is the definition of won won? (Entry 1 of 3) past tense and past participle of win. How do you spell Wons? won won 2 [ wuhn, woon, wohn ] SHOW IPA. / wʌn, wʊn, […]