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Could non-disjunction in males in meiosis 1 cause xx, or yy? I always see it shown xy, xy if it does happen in meiosis 1. Why do they always separate that way?
You are studying eye color in frogs. Frogs can either haveyellow eyes (YY, Yy) or white eyes (yy).There are 30 individuals who are YY. There are 50 individuals whoare Yy. There are 20 individuals who are yy.If q is the frequency of allele Y, what is q?
Mendel also did experiments with the flowering plant âFour-O-Clocksâ. In this plant, yellow flowers are dominant to white flowers. When a certain yellow-flowered plant was self-pollinated, its progeny consisted of 77 yellowand 25 white-flowered plants. What was the genotype of the original yellow-flowered parent?
*I know the answer is Yy, however, why couldn't the answer be YY or Yy?