1 A plastic palette with cupped areas to contain the paint works well for mixing watercolor paints. 2  Acrylic and oil paints can be mixed on a wooden, plastic or paper palette. 3  Add white to your red and blue paint mixture to create a lighter purple or lavender color.
Crossing over ___ genes into assortments of ___ not found in the parents. recombines linked ... alleles According to scientists, about what percentage of men currently living in Central Asia may be descended from the Mongolian ruler Genghis Khan
A double crossing over. Chromosomal crossover (or crossing over) is the exchange of genetic material between homologous chromosomes that results in recombinant chromosomes during sexual reproduction. It is one of the final phases of genetic recombination, which occurs in the pachytene stage of prophase I of meiosis during a process called synapsis. Synapsis begins before the synaptonemal complex develops and is not completed until near the end of prophase I. Crossover usually occurs when matching regions on matching chromosomes break and then reconnect to the other chromosome.