Fill in the blanks Please choose one of the following choice

Fill in the blanks. Please choose one of the following choices from the (CHOICES) for each of the fill in the blanks.

The carrier proteins through which sugar enters pancreatic beta cells have _______________ (A Lower Km or A Higher Km or The Same Km) than the carriers through which sugar enters muscle cells at fasting blood sugar levels. In order for muscle cells to increase sugar import ______________ (Blood sugar levels must be high or Insulin must be present or Glycogen must be present or gen Glucagon must be present). Oh, and glucokinase has a _______________ (High Km or Low Km ) when compared to hexokinase.

_______________ (Proton Pumps or Iron Reductases or Ferriportins or Iron Oxidases) are responsible for the release of transferrin from the transferrin receptor and iron form transferrin. _______________ (Proton Pumps or Iron Reductases or Ferriportins or Iron Oxidases) Convert the iron to the active form in which it may be exported. This happens in the ________________ (Lysosome or Cytoplasm or Intermembrane Space or Interstitial Fluid ).

Solution

Answer:

The carrier proteins through which sugar enters pancreatic beta cells have Higher Km (A Lower Km or A Higher Km or The Same Km) than the carriers through which sugar enters muscle cells at fasting blood sugar levels.

In order for muscle cells to increase sugar import Insulin must be present (Blood sugar levels must be high or Insulin must be present or Glycogen must be present or gen Glucagon must be present). Oh, and glucokinase has a High Km (High Km or Low Km ) when compared to hexokinase.

Proton pumps (Proton Pumps or Iron Reductases or Ferriportins or Iron Oxidases) are responsible for the release of transferrin from the transferrin receptor and iron form transferrin.

Iron Reductases (Proton Pumps or Iron Reductases or Ferriportins or Iron Oxidases) Convert the iron to the active form in which it may be exported. This happens in the Lysosome (Lysosome or Cytoplasm or Intermembrane Space or Interstitial Fluid ).