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Description

Brassica rapa. Our Non-Purple Stem, Yellow-Green Leaf stock is F1 seed produced from a controlled dihybrid cross between Non-Purple Stem, Dark-Green Leaf and Purple-Stem, Yellow-Green Leaf parents (anl/anl, YGR/YGR x ANL/ANL, ygr/ygr). It has dark green leaves and purple pigment. Main uses include dihybrid genetics studies and AP® Biology studies. Pack of 200.

Product Details
A genetic time-saver! Don't have time to carry a cross from the parental generation? We've got you covered. F1 generation seed will express dominant traits (purple stems, dark green leaves, standard height) and can be used to produce F2 seed that will show the typical monohybrid (3:1) or dihybrid (9:3:3:1) phenotypic ratios. The result: more genetic concepts learned in less time.

F1 Non-Purple Stem Yellow-Green Leaf is a Fast Plants stock that is heterozygous for 2 genes, produced from a controlled dihybrid cross between Non-Purple Stem, Dark-Green Leaf and Purple-Stem, Yellow-Green Leaf parents (anl/anl, YGR/YGR x ANL/ANL, ygr/ygr). In this F1 (first) generation population, only the dominant phenotypes are expressed, so all have purple stems and dark green leaves. Pack of 200.

AP® is a trademark registered and/or owned by the College Board®, which was not involved in the production of, and does not endorse, this product.

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