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What else can I help you with?
Does a glucose test strip measure the amount of glucose or just presence of glucose?
Just the presence of glucose Just the presence of glucose
What does the combination of two glucose molecules result in?
The reaction is a condensation reaction so in addition to the disaccharide water is also a product. N.B. glucose + glucose -> maltose + water (not sucrose) glucose + fructose -> sucrose + water
What you expect to get if you hydrolyze a glycogen molecule?
glucose molecules because glycogen is stored glucose formed from glucose linkages
What are ways to increase glucose transport?
1. increase the number of glucose carriers2. increase glucose concentration
Is a reading of 137 of concern for blood glucose?
A fasting blood glucose of 137 is a concern. A random blood glucose of 137 is not a concern.
What are the irreversible steps of glycolysis and how do they contribute to the overall process of glucose metabolism?
The irreversible steps of glycolysis are the conversion of glucose to glucose-6-phosphate by hexokinase, and the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate by phosphofructokinase-1. These steps help regulate the flow of glucose through the glycolytic pathway and commit the glucose molecule to further breakdown. By irreversibly trapping glucose in the cell and activating it for energy production, these steps play a crucial role in initiating and driving the overall process of glucose metabolism.
What are the basic steps of blood glucose regulation?
I know three out of six steps. 1. ? 2. Blood glucose levels increase. 3. ? 4. Glucose is stored in the liver. 5. ? 6. The pancreas releases glucagon. By Group 935[Chris]
Photosynthesis requires many steps to make glucose?
Yes, photosynthesis is a complex process that involves multiple steps. It begins with capturing sunlight and involves the conversion of water and carbon dioxide into glucose and oxygen through a series of chemical reactions in chloroplasts. Each step is crucial for the overall production of glucose, which serves as a source of energy for the plant.
Glucose is converted to what during glycolysis?
Actually glucose is what sugar turns in to during glycolysis.
What are the irreversible steps in glycolysis and how do they contribute to the overall regulation of the pathway?
The irreversible steps in glycolysis are catalyzed by the enzymes hexokinase, phosphofructokinase, and pyruvate kinase. These steps help regulate the pathway by controlling the flow of glucose through glycolysis. Hexokinase converts glucose to glucose-6-phosphate, phosphofructokinase converts fructose-6-phosphate to fructose-1,6-bisphosphate, and pyruvate kinase converts phosphoenolpyruvate to pyruvate. These irreversible steps ensure that once glucose enters glycolysis, it is committed to being broken down for energy production.
What steps of glycolysis are irreversible?
The steps of glycolysis that are irreversible are the conversion of glucose to glucose-6-phosphate by hexokinase, the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate by phosphofructokinase-1, and the conversion of phosphoenolpyruvate to pyruvate by pyruvate kinase.
Which steps in glycolysis are irreversible?
The steps in glycolysis that are irreversible are the conversion of glucose to glucose-6-phosphate by hexokinase, the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate by phosphofructokinase-1, and the conversion of phosphoenolpyruvate to pyruvate by pyruvate kinase.
What are the three irreversible steps of glycolysis and how do they contribute to the overall process of glucose metabolism?
The three irreversible steps of glycolysis are catalyzed by enzymes hexokinase, phosphofructokinase, and pyruvate kinase. These steps help regulate the flow of glucose through the glycolytic pathway by committing glucose to further metabolism. Hexokinase phosphorylates glucose, trapping it inside the cell. Phosphofructokinase controls the rate of glycolysis by regulating the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate. Pyruvate kinase catalyzes the final step, producing pyruvate and ATP. These irreversible steps ensure that glucose is efficiently broken down to produce energy in the form of ATP.
What is the process by which the breakdown of glucose is completed and CO2 is produced?
The breakdown of glucose into carbon dioxide and water is known as cellular respiration. This process occurs in multiple steps, including glycolysis, the Krebs cycle, and oxidative phosphorylation. During these steps, glucose is gradually broken down to release energy in the form of ATP, with carbon dioxide being produced as a byproduct.
What are the 4 steps how insulin and glucose connect?
Insulin and glucose connect through a series of steps involving hormone signaling and cellular uptake. First, when blood glucose levels rise after eating, the pancreas releases insulin into the bloodstream. Second, insulin binds to receptors on the surface of cells, particularly muscle and fat cells. Third, this binding triggers a cascade of events that allows glucose transporters to move to the cell membrane, facilitating the uptake of glucose from the blood into the cells for energy or storage.
What is the first reaction to occur during glycolysis?
The first reaction in glycolysis is the phosphorylation of glucose to glucose-6-phosphate by the enzyme hexokinase. This step consumes one molecule of ATP to phosphorylate glucose, making it more reactive for subsequent steps in glycolysis.
How many chemical changes or steps does it take just to split glucose molecule into two pyruvic acid molecules?
It takes 10 steps to split a glucose molecule into two pyruvic acid molecules through the process of glycolysis. Each step involves specific enzymes and reactions that break down glucose into pyruvic acid via a series of chemical transformations.
