4. For a human blood, there are two alleles (called s and s) and three distinct phenotypes that can be identified by means of the appropriate reagents. The
following data was taken from people in Britain. Among the 1000 people sampled, the
following genotype frequencies were observed SS = 99, ss = 418 and ss = 483.
Calculate the frequency of s and s in this population and each genotype.

transformative rocks are the stones that emerge from the transformation of existing rock composes in a procedure called changeability, implies changing of structures. transformative rocks are shaped from alternate shakes that are changing a result of warmth or weight connected. one of this model is the earth developments that making rocks profoundly cover or crushed which will make the stones warmed and put under awesome weight. they are not softening but rather the minerals they are containing are changed synthetically that will shape transformative rocks. now and again different rocks are shaped when the others are near some liquid magma and getting warmed.

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.