Alfred Hershey
Alfred Hershey
Alfred Day Hersheywas an American Nobel Prize–winning bacteriologist and geneticist...
NationalityAmerican
ProfessionScientist
Date of Birth4 December 1908
CountryUnited States of America
course periods whenever
Of course there are depressing periods when nothing appears to be happening. But whenever anything was happening, and even when nothing was happening, it was fun just to do phage experiments.
using
That's the nice thing about doing research. Whatever you do is novel, so you always have this sense of novelty, even if you are only using a new gadget.
contain differ length sequence
Different viral species contain nucleic acids that differ not only in length and nucleotide sequence but in many unexpected ways as well.
contain molecules particles
Virus particles contain single molecules of nucleic acid.
awards colleagues happiness nobel year
Year after year, the Nobel Awards bring a moment of happiness not only to the recipients, not only to colleagues and friends of the recipients, but even to strangers.
sentimental language sentiments
Actually, my correspondent's language is better than mine. He can put his sentiment into words.