A kitten has mostly gray fur, but patches of white fur form around its eyes, ears, and belly. The two parents of the kitten do not have any white patches of this type. Use your model of meiosis to explain how genetic variations, such as fur patterns, can result from meiosis.

Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Glycogen is an energy-storage molecule in humans. a hormone that is called insulin controls the storage of glycogen in the liver. insulin is made up of amino acids.