Starting with the somatic ovarian cell used as the source of the nucleus in the cloning process, explain how this outcome occurred. Starting with the somatic ovarian cell used as the source of the nucleus in the cloning process, explain how this outcome occurred. The coat color alleles are carried on mitochondrial chromosomes and were not transferred with the donor nucleus. CC displays only colors from the mitochondria from the egg cell into which the nucleus was injected. Ovarian cells do not possess the locus for colors other than black and white. The colors black and white are encoded on a separate locus. The donor nucleus had an orange allele that was inactivated and remained inactivated in CC. The remaining black allele was the only one that could be expressed. The Lyon hypothesis states that only one allele of X-linked loci will be expressed. Therefore it is impossible that a zygote with one black allele and one orange allele could express both as an adult mammal.

d. organisms have cells with different shapes and functions.

answer and explanation;

volcanic rocks are igneous rocks which form from lava, molten rock which has been thrust out of a volcano onto the surface of a rocky body such as an asteroid, planet, or dwarf planet.  

plutonic rocks are igneous rocks which form from subterranean chambers of molten rock or magma. plutonic rocks make up the base of continental crust as well as oceanic crust. their slow rate of formation causes them to be coarse grained since there is plenty of time for large crystals to form before the magma solidifies into rock.

the textural difference is that plutonic rocks are more coarse grained than volcanic rocks. plutonic rocks are coarse grained while volcanic are fine grained ; glassey or fragmental. since fine and coarse are adjectives the decision as to whether a rock is fine or coarse grained is generally made on the bases of whether or not the individual crystals can be seen in most if the rock.