lactase(redirected from beta-d-galactosidase)
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An enzyme occurring in certain yeasts and in the intestinal juices of mammals and catalyzing the hydrolysis of lactose into glucose and galactose.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Biochemistry) any of a group of enzymes that hydrolyse lactose to glucose and galactose
[C20: from lacto- + -ase]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
lac•tase(ˈlæk teɪs, -ˌteɪz)
an enzyme capable of breaking down lactose into glucose and galactose.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
An enzyme that is found in the small intestine, liver, and kidneys of mammals and catalyzes the breakdown of lactose into simpler sugars, such as glucose.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||lactase - any of a group of enzymes (trade name Lactaid) that hydrolyze lactose to glucose and galactose|
disaccharidase - an enzyme that catalyzes the hydrolysis of disaccharides into monosaccharides
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
n. lactasa, enzima intestinal que hidroliza la lactosa y produce dextrosa y galactosa.
English-Spanish Medical Dictionary © Farlex 2012
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.