<image>In a group of horses, some individuals have a black coat and others have a reddish-brown coat. In this group, the gene for the coat color trait has two alleles. The allele for a black coat (L) is dominant over the allele for a reddish-brown coat (l).
This Punnett square shows a cross between two horses. What is the expected ratio of offspring with a reddish-brown coat to offspring with a black coat? Choose the most likely ratio.