HURRY ASAP TIMED Human blood types are more complicated than normal dominant -recessive traits. There are four blood types: A, B, O, and AB. This is called a multiple allele trait. This means that there are more than 2 versions of the gene that determines the trait and that the three alleles (A, B, O) can pair up in four ways.

a. Consider Type O to be recessive. What would be the blood type phenotypes for the following genotypes?

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary