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.
Sarcomeres are composed of thick filaments and thin filaments. The thin filaments are attached at one end to a Z disc and extend toward the center of the sarcomere. The thick filaments, by contrast, lie at the center of the sarcomere and overlap the thin filaments.