If an apartment gives you a month free, it is possible that month will be added on the lease. 13 month lease. Possible but improbable, 13 is an unlucky number. Some rental listings state that the first month (or first 2 months) rent is free.
Thick, white strands of protein found in bird and reptile eggs. Chalazae are attached to the two ends of the egg yolk, anchoring it in the center of the white. The more pronounced the strands are, the fresher the egg. Bakepedia Tips. Some bakers will ask for a refinement when separating eggs and suggest removing the chalazae.
N-linked oligosaccharides are always pentasaccharides attached to asparagine via a beta linkage to the amine nitrogen of the side chain. Alternately, O-linked oligosaccharides are generally attached to threonine or serine on the alcohol group of the side chain. Not all natural oligosaccharides occur as components of glycoproteins or glycolipids.