Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZcore protein
noun
: any of various proteins that play a major structural or functional role in a large molecular complex of which they are part: as
a
: an inner coat of protein that surrounds the genetic material of some viruses
b
: a protein forming part of a proteoglycan and to which glycosaminoglycans attach
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Merriam-Webster unabridged
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- Before we went to her house, Hannah told us her aunt was a flibbertigibbet.


Can you make 12 words with 7 letters?
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