After you've spotted Venus in evening twilight, look just to its right for Mercury, assuming you live north of the equator. If you live south of the equator, look below and to the left of Venus.
draw line with your mind's eye between Venus in the Sunset Point Mercury will be along that line below Venus near the Sunset Point then watching the coming evenings as mercury ascendant evening Sky while Venus descends toward its June 3rd passage between the Earth and Sun
Allele frequency refers to how common an allele is in a population. It is determined by counting how many times the allele appears in the population then dividing by the total number of copies of the gene.
