Answer:
Mutations in the HBB gene cause sickle cell disease. The HBB gene provides instructions for making one part of hemoglobin. Hemoglobin consists of four protein subunits, typically, two subunits called alpha-globin and two subunits called beta-globin.
Explanation:
<span>It is possible for the damage to be more extensive at point A where the moment magnitude was 5.0 than at point be when the moment magnitude is 5.9 because, Attenuation of the seismic waves by the subsurface soil and rock. Differences in the underlying soil and rock will lead to different amounts of damage to buildings and other structures</span>