The light colored rock pocket mice in New Mexico blend in with the sandy soil of the area, but on darker lava flow, the light co
lor makes them stand out, making them easy prey for owls, hawks, and other visual predators. A gene mutation has produced a darker fur color that makes the some mice better able to survive predators in the lava environment. Over time, the darker colored mice became more common in the area of the lava flow. Why did dark colored rock pocket mice first appear in the population?
Deoxyribonucleic acid is made up of two chains. A double helical structure is formed when two chains coil around each other.This double helical structure carry genetic information for the growth, reproduction, development and functioning of an organism.
The nucleic acid such as DNA and RNA are one of the major types of macromolecules which are necessary for all life forms.
The nucleotide is made up of one of four nitrogen containing nucleobases such as Adenine, Guanine, Cytosine and Thymine, Deoxyribose sugar and a Phosphate group.
Option A is the one that is considered false since the warm stages that the earth goes through are called greenhouse stages, but the cold ones are not called in the same way but are called glaciation stages.
