A brown mink crossed with a silver blu mink produced all brown offspring. When these F1 mink were crossed among themselves they produced forty seven brown animals and fifteen silver blu animals. Which of these phenotypes is dependent upon a dominant allele?

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because

Dna and rna share a number of similarities,but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna