A farmer mated two ducks. They produced three offspring. Two of the offspring were then selected to mate with each other because they had desirable traits. What’s the term used for this type of mating?

Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?