News: McDonald's-New Snack Size McFlurry. I stopped by McDonald's today and saw a poster advertising a new snack size. McFlurry for $1.79 (in southern California; price varies with geography) available mixed with Oreos, M&M's, and Reese's (mix-ins probably vary with location).
Mendel studied 7 traits: Flower color (purple dominant; white recessive) Flower position (axial dominant; terminal recessive) Seed color (yellow dominant; green recessiv â¦ e) Seed shape (round dominant; wrinkled recessive) Pod shape (inflated dominant; constricted recessive) Pod color (green dominant; yellow recessive) and Stem length (tall dominant; dwarf recessive)
Mendelâs model system: The pea plant. Mendel carried out his key experiments using the garden pea, Pisum sativum, as a model system. Pea plants make a convenient system for studies of inheritance, and they are still studied by some geneticists today. Useful features of peas include their rapid life cycle and the production of lots and lots of seeds.