ormally, crossing over occurs between homologous regions of homologous chromosomes. Sometimes mistakes happen, and crossing over
occurs between nonhomologous regions of homologous chromosomes, resulting in duplications and deletions. What characteristic of a chromosome would make nonhomologous recombination more likely
Chromosomes that have little duplicated regions within them or similarities in their sequences
Explanation:
although non-homologous recombination does not requires homologous regions, it typically utilize short homologous sequences or similarities in their sequences which result in mismatched alignments.
A dermatome represents the unilateral area of skin on the body that is innervated by fibers from the sensory portion of a single spinal nerve coming from the spinal cord. Each spinal nerve contains spinal roots (anterior and posterior) that come together to form the spinal nerve.
