Which best describes the process of making recombinant dna a: the isolated dna is inserted into a mechanical vector for cloning b: the dna fragments are connected to a carrier to be inserted into a host. c: the sticky ends of fragmented dna are joined with vector dna d: thw isolated genes are joined by using restriction enzimes.

The correct answer is option C.

Explanation:

Recombinant DNA is a combination of 2 or more DNA sequences created artificially by the process of Recombinant DNA technology. It is a product of genetic engineering made for different applications in genetic engineering.

The recombinant DNA is generating is possible due to the ability to cut and join the DNA molecule again with the help of enzymes. The fragmented DNA molecules have sticky ends that allow the vector DNA to joined at these sites, these sites known as restriction sites.

Thus, the correct answer is option - c. sticky ends of fragmented DNA are joined with vector DNA.

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.