Messenger - Biology and Chemistry

Biology and Chemistry

  • Chemical messenger, such as a hormone or neurotransmitter, a molecule used for cellular signalling
  • Messenger RNA (mRNA), RNA that carries information from DNA to the ribosome sites of protein synthesis in a cell

Read more about this topic:  Messenger

Famous quotes containing the words biology and, biology and/or chemistry:

    The “control of nature” is a phrase conceived in arrogance, born of the Neanderthal age of biology and the convenience of man.
    Rachel Carson (1907–1964)

    Nothing can be more incorrect than the assumption one sometimes meets with, that physics has one method, chemistry another, and biology a third.
    Thomas Henry Huxley (1825–95)

    Science with its retorts would have put me to sleep; it was the opportunity to be ignorant that I improved. It suggested to me that there was something to be seen if one had eyes. It made a believer of me more than before. I believed that the woods were not tenantless, but choke-full of honest spirits as good as myself any day,—not an empty chamber, in which chemistry was left to work alone, but an inhabited house,—and for a few moments I enjoyed fellowship with them.
    Henry David Thoreau (1817–1862)