Gg Tt gg TT
gg Tt gg Tt
Figure 13.12 A dihybrid cross between a green-podded, tall pea plant and a yellow-podded, dwarf pea plant. Green (G) and tall (T) are dominant; yellow (g) and dwarf (t) are recessive.
which a heterozygote is intermediate in phenotype to the two homozygotes. In snapdragons, for example, the F1 plants of a cross between a red-flowered parent and a white-flowered parent are all pink-flowered. When an F2 generation is produced from such a cross, the flowers of the offspring appear in a ratio of 1 red: 2 pink: 1 white (Fig. 13.13).
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Acai, Maqui And Many Other Popular Berries That Will Change Your Life And Health. Berries have been demonstrated to be some of the healthiest foods on the planet. Each month or so it seems fresh research is being brought out and new berries are being exposed and analyzed for their health giving attributes.