Blood group O does not have the sugar N-acetylgalactosamine.Select one:TrueFalse

Which statement about the ABO blood group antigen below is CORRECT? The ABO allele gene product has inserted an N-acetyl glucosamine (GlcNAc) into the acceptor sugar. The ABO blood group gene product has attached galactose β-1,3 to the central N-acetyl glucosamine (GlcNAc). This antigen is the product of a ‘dead’ ABO blood group gene product. This antigen is recognised by the anti-O antibodies which bind to the fucose (Fuc) arm.

If you take the sugar away from a nucleoside, you are left with aGroup of answer choicesbasenucleotidepolymerasedNTPanother nucleoside

The moiety or marker of Galactose a sugar which is associated with a membrane protein would be considered____Select one:a."B" type bloodb."A" type bloodc."AB" type bloodd.iOnly "O" type has this attachment.

A sugar that has lost an -OH group and has had it replaced with -H is called a _______ .Group of answer choicesDeoxy sugarOxidized sugarLimiting sugarAnomeric sugar

Which of the following sugars is a monosaccharide and also an Aldo?Group of answer choicesGlucosesucroseFructoselactose