Q1. The pronghorn of the United States and the saiga antelope of the central Asian steppes live in similar habitats and have alike adaptations. Which of the features would you be surprised to discover in a saiga antelope?
Q2. White feathers (b) are recessive to brown feathers (B) in some birds. A homozygous recessive bird was crossed with a bird with brown feathers.
Give details what possible combinations of offspring may occur. Give the ratios, phenotypes and genotypes of the two possible outcomes. Comprise the genotypes of both parents.