Eukaryotic cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. Differences in cellular structure of prokaryotes and eukaryotes include the presence of mitochondria and chloroplasts, the cell wall, and the structure of chromosomal DNA.
<u>Answer:Patterns of Inheritance. </u><em>The phenotype of an individual is determined by his or her genotype. The genotype is determined by alleles that are received from the individual's parents (one from Mom and one from Dad). These alleles control if a trait is “dominant” or “recessive”.</em>