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Scifri Quiz: The Dope On Doping

6 Questions  I  By Leharris
SciFri Quiz: The Dope on Doping
Test your knowledge of the science behind performance-enhancing drugs.

  
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Question Excerpt

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1.  Which of the following does not increase the efficiency of oxygen delivery in the blood?
A.
B.
C.
D.
2.  Which of these foods has recently been shown to make runners use oxygen more efficiently?
A.
B.
C.
D.
3.  Which drug increases the number of red blood cells thereby increasing the transport of oxygen in the body?
A.
B.
C.
4.  Caffeine in large doses was prohibited by the World Anti-Doping Agency until what year?
A.
B.
C.
D.
5.  This is the structural diagram of which drug that increases heart rate and blood flow to muscle by activating noradrenaline receptors in the lungs?
A.
B.
C.
6.  Which of these natural substances is required by the human body, but banned for use as a supplement by all sporting bodies?
A.
B.
C.
D.
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