Add to List

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.