A kitten has mostly gray fur, but there are patches of white fur around its eyes, ears, and belly. Neither of the two parents of the kitten have any white patches. Use your model to explain how genetic variations, such as fur patterns, can result from meiosis.

Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

What organelle other than the nucleus houses dna in a eukaryotic cell?