The following steps are used to make DNA fingerprints. What is the third step? Group of answer choices Collect DNA. Digest with a restriction enzyme. Perform electrophoresis. Lyse cells. Add stain.

Perform Gel electrophoresis

Explanation: The third step in making DNA fingerprint is the Gel electrophoresis. In this process, the DNA base are separated according to fragment sizes and charge. Electric current is applied to the gel mixture thereby causing the DNA strands to move through the gel and this results to the separation of different sizes of the DNA fragment.

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.