Answer:
The correct answer will be option- the sticky ends are more efficient than blunt ends.
Explanation:
The molecular cloning is the commonly used technology which uses restriction enzymes to make cuts in the DNA. Depending on the activity of these enzymes, they produce two types of ends: sticky ends and blunt ends.
The sticky ends produce unpaired nucleotide overhangs whereas blunt end produces paired nucleotide. The advantage of the overhangs is that they find complementary overhangs to bind as quickly as possible and require less amount of DNA ligase to join nucleotide. This ensures that the sticky ends DNA binds in the right direction.
Thus, the sticky ends are more efficient than blunt ends.
The answer would be A, a system because all the others are just again parts of a system.
The plasma membrane is- semi permeable
Cellular respiration input: pyruvate (partially oxidized glucose), ADP, and inorganic phosphorus. Output: ATP, carbon dioxide, and water. Photosynthesis input: water, carbon dioxide, and photon energy. Output: Oxygen and glucose.
Answer:
The answer is D
Explanation: Dogs are endothermic, meaning they can make their own heat by burning brown fat, the fat that is used to generate heat. This is caused by an external stimulus