Lazuli buntings are birds found in the western part of the United States. The male birds have feathers with colors that range from brown to bright blue. The brightest blue and the
dullest brown males are more likely to win mates than males with bluish brown feathers.
Which graph represents how selective pressures will act upon male Lazuli Bunting
feather coloration? The dotted line represents the original population, and the solid
line represents the population after selection.

What are the steps of how energy is transformed in plant cells?

Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino