When using the Chrome browser on your computer to send content to the Chromecast, you have a few extra settings that you can mess with. Press the Chromecast button in the top-right corner of your browser, select Options, and the following list of settings will pop up.hen using the Chrome browser on your computer to send content to the Chromecast, you have a few extra settings that you can mess with. Press the Chromecast button in the top-right corner of your browser, select Options, and the following list of settings will pop up.
Answer by Flying ninja. Confidence votes 7. The dominant gene will always cover up the recessive gene, although there are instances of codominance, in which both phenotypes will be displayed, because one gene is not completely dominant over the other.There is also what is called 'incomplete dominance', when the actual phenotype is somewhere between the two.nswer by Flying ninja. Confidence votes 7. The dominant gene will always cover up the recessive gene, although there are instances of codominance, in which both phenotypes will be displayed, because one gene is not completely dominant over the other.
Let's say that red is dominant and white is recessive. A plant containing 2 red alleles (homozygous for the dominant allele) will be red. A plant containing 2 copies of the white allele (Homozygous recessive) will be white and heterozygous plant, containing a single copy of both alleles will be red.There is no heterozygous recessive because the dominant allele will determine the phenotype.hen different forms of  the same gene are inherited from parents, they are heterozygous.    Dominance refers to the relation between alleles of a gene. When  two alleles of a gene combine, the dominant one then determines the  trait that is expressed.