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.
Alleles can be dominant or recessive. A dominant allele is always expressed while the recessive allele is expressed when only dominant allele is absent. If two alleles present in the organism that are identical, then it is called â Homozygous â, while if two alleles are different, and then called â Heterozygous â.ecessive Allele. From the two alleles, the weaker one is known as recessive allele. This recessive allele is expressed only in the case of homozygous. In the case of heterozygous, the dominant allele masks the phenotype of the recessive allele.