Answer:
e) B and C
Explanation:
Allosteric regulation occurs at these points where the concentration of the substrate and/or products is important for the activation and inhibition of the enzyme.
Here is the correct answer that would best complete the statement above. As you move lower levels of classification, the number of organisms decreases and the organisms at the lower levels of classification have more characteristics that they share with each other.
The amount of carbon dioxide in water determines the pH of the water. The more CO2, the lower the pH, and vice versa.
All what the word tetravalent means is that carbon can form 4 chemical bonds, due to the fact that carbon has 4 unpaired valence electrons in its furthest shell, which can be used to bond to other atoms, to form linear and cyclic structures in organic compounds.
Tetravalent also tells us indirectly what the molecular geometry of the atom would be if bonded to those number of bonds, if 4, then it would be tetrahedral and have bond angles of 109.5.
Administer odansetron prior to
administering the 5-fluorouracil. The nurse should give or administer
odansetron before giving the 5 fluorouracil because it is a medication used to
prevent nausea and vomiting caused by cancer chemotherapy, radiation therapy,
or surgery and it is also useful in gastroenteritis.
