D. Introduce the bull again later I hope this helps!
Answer:
The telomerase gene is being expressed.
Explanation:
Telomerase is the enzyme responsible for maintenance of the length of telomeres by addition of guanine-rich repetitive sequences. Telomerase activity is exhibited in gametes and stem and tumor cells.
Independent telomerase functions can be also involved in cell cycle regulation.
The nile river the gift of Egypt would be described as:-
Every year between June and September there would be a rainy season called Akhet- the inundation and would usually flood the river and Melting snow and heavy summer rain from the Ethiopian Mountains would come tormenting down to the river on the flat desert land. (Hope this helps).
You can't explain behavior by merely focusing on internal characteristics of a person such as being sadistic and cruel. Such behaviors were not exactly predisposition. They were heavily influenced by external factors like commands from a legitimate power such as Adolf Hitler. The Milgram experiment was actually inspired by the harsh acts of Germans during the WWII. People can actually go to extreme lengths, even if such acts are an attack of one's personal conscience, since they believe the legitimacy of a higher power, consequently making their actions legal or morally right even when it is not.