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.
As I said above, people have two versions of each gene so you can be BB, Bb, or bb--BB and Bb have brown eyes, bb, blue eyes. Versions of genes are often dominant because the recessive version actually does nothing (click here to learn about other ways that gene versions can be dominant).ominant means that one of the versions trumps the other. In our example here, brown is dominant over blue so you end up with brown eyes. The way people write out dominant and recessive traits is the dominant one gets a capital letter and the recessive one a lower case letter.