Disaccharides: Difference between revisions

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The [[Bond|bond]] formed between these two [[Monosaccharide|monosaccharide]] molecules is called a [[Glycosidic_bond|glycosidic bond]] <ref>Berg, J.M. Tymoczko J.L and Stryer L(2012)Biochemistry 7th edn. New York:W.H. Freeman and Company.</ref>.  
The [[Bond|bond]] formed between these two [[Monosaccharide|monosaccharide]] molecules is called a [[Glycosidic bond|glycosidic bond]] <ref>Berg, J.M. Tymoczko J.L and Stryer L(2012)Biochemistry 7th edn. New York:W.H. Freeman and Company.</ref>.
 
Some common examples of monosaccharides are:
 
*[[Sucrose]] (made up of the monosaccarides glucose&nbsp;and fructose)
 
*[[Lactose]] (made up of the monosaccarides galactose and glucose)
*[[Maltose]] (made up of two glucose monosaccarides)
 
In lactose and maltose, an alpha 1,4-glycosidic bond is formed between the two monosaccharides, resulting from the linkage of the alpha-anomeric form of C-1 on one sugar and the hydroxyl oxygen on the C-4 of the other sugar.<ref>Berg J., Tymoczko J and Stryer L. (2012) Biochemistry, 7th edition, New York: W.H. Freeman. pg 337</ref>
 
 
 
 


=== References  ===
=== References  ===


<references /><br>
<references /><br>

Revision as of 12:03, 28 November 2013

The bond formed between these two monosaccharide molecules is called a glycosidic bond [1].

Some common examples of monosaccharides are:

  • Sucrose (made up of the monosaccarides glucose and fructose)
  • Lactose (made up of the monosaccarides galactose and glucose)
  • Maltose (made up of two glucose monosaccarides)

In lactose and maltose, an alpha 1,4-glycosidic bond is formed between the two monosaccharides, resulting from the linkage of the alpha-anomeric form of C-1 on one sugar and the hydroxyl oxygen on the C-4 of the other sugar.[2]



References

  1. Berg, J.M. Tymoczko J.L and Stryer L(2012)Biochemistry 7th edn. New York:W.H. Freeman and Company.
  2. Berg J., Tymoczko J and Stryer L. (2012) Biochemistry, 7th edition, New York: W.H. Freeman. pg 337