A young boy becomes a big brother. He expresses confusion to his parents because his little sister does not have brown eyes like his. Where is the gene for eye color found in a cell?

How does a lytic infection differ from a lysogenic infection?

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?