It has a gene that codes for an RNA copying enzyme that operates rapidly but makes lots of mistakes, causing an unusually high mutation rate. Although this produces many nonfunctional defective viruses, it gives HIV an advantage in always presenting different antigens to the immune system making it nearly impossible for the immune system to produce antibodies that are effective against the population of viruses at any one time.
Aluminum does react with fluorine gas (which is the most corrosive substance known to science).
The G phase of the cell cycle is most variable in length. It is also referred to as the G1 phase.
Virus
Most abundant - Water Vapor
The YEAST cell is by far the biggest cell out of a BACTERIUM and a VIRUS.... I know this 'cos it was on my science homework and 'cos i found it on another website which gave me the urge to put it here since the question hadn't been answered....x
It mutates very readily
Because of its multiple patterns of copies of itself
there is no variable for 500, but you could use the most commonly known variable X.
Humans are the only known host of the measles virus.
the flood xkr batch virus is a pretty powerful one
Trojan horse viruses and worms.
love bug is one of the most dangerous virus
Albert Einstein is most well-known for his work in theoretical physics
No, Google Chrome will not allow viruses into your Mac (to the best of its abilities, but most likely no since there is no known virus for a Mac yet).
The hepatitis virus is actually named that particular virus for which it refers to. For example, the virus for hepatitis B is called the hepatitis B virus (HBV), and the virus for hepatitis C is called hepatitis C virus (HCV), and so on.
the rattle snake fern has 138 chromosomes
A line graph is most useful for representing how one variable influences another variable.