A certain strain of tobacco mosaic virus has Mm = 4 *10^7 kg/k mol. How many molecules of the virus are present in 1 cm^3 of a solution that contain0.1mg of virus per cm^3© BrainMass Inc. brainmass.com October 16, 2018, 3:56 pm ad1c9bdddf
The mass of a molecule = m_0 = Mm/NA
where NA = 6.02 *10^23 /mol = 6.02 * ...
The number of molecules of a virus is found. The solution explains each step and provides all mathematical steps.
The Nature of Viruses - Are Viruses Alive?
Question: Are Viruses alive - is this a true statement? The internal structure of many protists is much more complex than that of cells of multi-cellular organisms. Does this mean that the protist is engaged in more complex activities than the multi-cellular organism? If not, why should the protistan cell be much more complicated?View Full Posting Details