Questions

Please answer the questions by ticking the respective box.
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1. The amino acid methionine is broken down into which volatile sulphur compound (VSC)?
a)


b)


c)


d)








6. The most common location for mouth-related halitosis is:
a)


b)


c)


d)






9. Halitosis-related bacteria digest proteins from:
a)


b)


c)


d)




10. Treatment and prevention of halitosis comprises:
a)


b)


c)


d)




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