dihybrid cross - hybridization using two traits with two alleles each. monohybrid cross - hybridization using a single trait with two alleles (as in Mendel's experiments with garden peas) reciprocal cross, reciprocal - hybridization involving a pair of crosses that reverse the sexes associated with each genotype.
From Wikipedia, the free encyclopedia. For other uses, see Red ribbon (disambiguation) . The red ribbon, as an awareness ribbon colored red, is used as the symbol for the prevention of abusive drug use and drunk driving and also solidarity of people living with HIV / AIDS.Contents.he red ribbon, as an awareness ribbon colored red, is used as the symbol for the prevention of abusive drug use and drunk driving and also solidarity of people living with HIV / AIDS. Contents.
Blue and Green Ribbon: Intracranial Hypertension (Pseudotumor Cerebri) Blue and Silver Ribbon: Living or Coping with Cancer: Blue and White Ribbon: In Memory of Columbine Teen Cancer: Blue and Yellow Ribbon: Designated Drivers (The Hero Campaign) Down Syndrome Fatty Oxidation Disorders: Blue Paisley Ribbon: Thyroid Disease (also light blue) Blue Ribbon