[Solved] Use the following information to answer the questions below. A plantlike organism on the planet Pandora can have three recessive genetic traits: bluish leaves, due to an allele (a) of gene A; a feathered stem, due to an allele (b) of gene B; and hollow roots due to an allele (c) of gene C. The three genes are linked and recombine as follows: A geneticist did a testcross with an organism that had been found to be heterozygous for the three recessive traits and she was able to identify progeny of the following phenotypic distribution (+ = wild type): -What is the greatest benefit of having used a testcross for this experiment? A) The homozygous recessive parents are obvious to the naked eye. B) The homozygous parents are the only ones whose crossovers make a difference. C) Progeny can be scored by their phenotypes alone. D) All of the progeny will be heterozygous. E) The homozygous recessive parents will be unable to cross over. Colonial Identities: The sense of self and community shared by people living in colonies, often shaped by the interplay of indigenous cultures and colonial influences. European Settlement: The process by which European countries established communities in distant lands, often resulting in the colonization and cultural transformation of those areas. North American Continent: A vast geographical region that includes Canada, the United States, Mexico, and Greenland, characterized by diverse ecosystems and cultures. Indian Communities: Groups or populations of Indigenous peoples with common cultural, linguistic, or ancestral ties, often living in specific geographic areas.