The specific substrate in this case that is acted by Aldolase B is fructose-1-phosphate. This is later converted into DHAP and glyceraldehyde. The product, once finished, will then enter the glycolysis cycle to form ATP (Hudon-Miller, 2012c). Role of Aldolase B in the Breakdown of Fructose Aldolase B is found mostly in the liver but can also be present at lower levels in the kidney and intestinal cells. It is involved in breaking down a simple sugar called fructose.
Small cuts can quickly turn into severe ulcers and infections. Therefore, diabetes treatments should include regular foot checks. Any injuries should be brought to the attention of a doctor. Prognosis for a type 1 diabetes is good as long as you keep your blood sugar controlled, if not complications can occur such as: * Increased heart attack risk * Eye problems, including blindness * Nerve pain * Infections on the skin, especially the feet, this could require amputation in serious cases * Kidney damage * High blood pressure * High cholesterol (Kive, R. & Boskey, E. PhD.
Aldolase B catalyzes F1P breakdown into glyceraldehyde and DHAP. These will become either glucose or pyruvate. Pyruvate is needed for the citric acid cycle to work. Without aldolase B, the body cannot process F1P. This will lead to an accumulation in body tissues.
Amylase breaks down amylase and amylopectin (which are starches found commonly in foods such as pasta) and converts some of the starch maltose (a disaccharide.) It’s good to chew food so that the saliva can mix with the food and begin the digestive process. Amylase continues to break down starches until the food reaches the stomach where stomach acid neutralizes amylase. After food passes through the stomach and entering the small intestine, the pancreas is signaled to make pancreatic amylase. This amylase converts the remaining starch into maltose.
One example of where this would occur is glucose absorption into the blood. In active transport, once molecules have bound to carrier proteins, ATP binds to the protein and is broken into ADP and Pi. This provides energy for the protein molecule to change shape and open to the other side of the membrane. This moves molecules against the concentration gradient. ADP and Pi then recombine and cause the protein to revert back to its original shape.
Glucose travels in the plasma or liquid part of your blood but cholesterol (triglycerides) travel bound to protein carriers in the blood. Based on their respective chemical properties, explain the reason for this difference. (2 marks) Cholesterol is an amphipathic molecule, since it has polar and non – polar regions. Even though the cholesterol has polar group (OH) it dissolves fats than in aqueous
2. If the diagnosis is in doubt, why are antibiotics administered immediately? If a patient has bacterial meningitis, it is known that they can become dangerously ill within 24 hours of showing the first symptoms. Acute bacterial meningitis can even be fatal in a few hours. If the physician suspects Heather has bacterial meningitis, they will treat her with antibiotics immediately.
The blood glucose level will begin to fall as a result in order to maintain normal range. The cells will only take the amount of glucose they need and the rest will go to liver and muscle cells that create chains of glycogen for storage at a later time (Whitney & Rolfes, 2011). Patients with Type I Diabetes are not able to secrete enough insulin to maintain homeostasis. As a result, these
(Wolfe, 2000) Sucrose also known as table sugar breaks down to glucose and fructose naturally by the body. Glucose goes off to start in glycolysis. Fructose is broken down by and enzyme named fructokinase in the liver. Once fructokinase, the enzyme, and fructose, the substrate, attach at the enzymes active site then the product that is released is called fructose-1-phospate and the enzyme fructokinase is recycled back to start process all over. The second step in fructose metabolism is the breaking down of fructose-1-phospate by an enzyme called adolase B.
This assignment will evaluate the importance of homeostasis in maintaining a healthy functioning of the body. If homeostasis did not work properly in the body then there are many problems that could arise. Diabetes is one of those problems: Diabetes Diabetes is “a permanent change in your internal chemistry that results having too much glucose in your blood” because the body cannot use it properly. (Rudy, 1999, Page 10) Glucose comes from digesting carbohydrates and is also produced by the liver, carbohydrate comes from many different kinds of foods and drink, such as Wholegrain cereals such as Weetabix and Shredded Wheat, Brown rice, Pasta and Potatoes. “Diabetes can be tackled in different ways- by insulin and diet” (Rudy, 1999, page 19) Diet, when someone had diabetes it is best for their health to cut right down on the unhealthy foods, and stick to the health foods, this is due to the effectiveness of the medication you are on.