Describe p53 at the molecular level, and at the phenotypic level. This must include the following:
1. A description of the molecular mechanisms of inheritance of this gene.
2. What does this gene do, and how does it do it at a molecular level?
3. What are the visible phenotypes? The non-visible phenotypes?

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.

the principle of segregation describes how pairs of gene variants are separated into reproductive cells. from his data, mendel formulated the principle of segregation. we now know that the segregation of genes occurs during meiosis in eukaryotes, which is a process that produces reproductive cells called gametes.