Final answer:
If "dependent assortment" occurs, alleles of different genes tend to be inherited together, violating Mendel's law of independent assortment. However, recombination can cause genes on the same chromosome to behave independently.
Step-by-step explanation:
In genetics, if "dependent assortment" occurs, alleles of different genes tend to be inherited together. This violates Mendel's law of independent assortment. Genes that are physically close to each other on the same chromosome, known as linked genes, are more likely to be inherited as a pair. However, due to the process of recombination, or "crossover," genes on the same chromosome can sometimes behave independently, or as if they are not linked.