Redshift happens when light or other electromagnetic radiation from an object is increased in wavelength, or shifted to the red end of the spectrum
        
             
        
        
        
<span>Taxonomy is the classification or grouping of organisms into groups, based on shared or similar characteristics. The criteria used for including an organism in a group can be controversial. An example of a taxon is the class Reptilia.</span>
        
                    
             
        
        
        
Answer:
The glycosidic  linkage between glucose molecules in maltose is α-1,4-glycosidic linkage.
Explanation:
As maltose is a reducing sugar, it must possess the linking of its two glucose molecules in such a way that an anomeric carbon is left for the the formation of an aldehyde group. The glucose molecules in maltose are linked in such a way that the first carbon atom of one of the glucose molecules is attached to the fourth carbon of the other glucose molecule. This is known as head to tail fashion and termed as α-1,4-glycosidic linkage.
 
        
             
        
        
        
If I can remember correctly, I believe the control is what id being tested...
        
                    
             
        
        
        
It is only able to recognize part of a bacteria cell.