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galactan

[ guh-lak-tuhn, -tan ]
/ gəˈlæk tən, -tæn /
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noun Biochemistry.
any of the class of hexosans, as agar, that yield galactose upon hydrolysis.
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Also galactosan.

Origin of galactan

From German, dating back to 1885–90; see origin at galact-, -ane
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
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