QUES: Q: Why can't Koch's postulates be applied ethically for many human diseases?
A: One way of proving that a given disease is "infectious", is to satisfy Koch's postulates (first proposed by Robert Koch), which demands that the infectious agent be identified only in patients and not in healthy controls, and that patients who contract the agent also develop the disease.
Does the answer answer the question? OPTIONS:
- yes
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ANS: no

QUES: Q: The gyromagnetic ratio is the constant proportion between the magentic field and what?
A: The protons are said to be "shielded" from the applied magnetic field by the electrons in the water molecule, the same effect that gives rise to chemical shift in NMR spectroscopy, and this is indicated by a prime on the symbol for the gyromagnetic ratio, p.
Does the answer answer the question? OPTIONS:
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ANS: no

QUES: Q: What is guwen considered as?
A: Based on studies of these bronze inscriptions, it is clear that, from the Shang dynasty writing to that of the Western Zhou and early Eastern Zhou, the mainstream script evolved in a slow, unbroken fashion, until assuming the form that is now known as seal script in the late Eastern Zhou in the state of Qin, without any clear line of division.
Does the answer answer the question? OPTIONS:
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ANS: no

QUES: Q: Under what handle were Marvel's detective fiction comics published?
A: One of these shell companies through which Timely Comics was published was named Marvel Comics by at least Marvel Mystery Comics #55 (May 1944).
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
yes