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What types of transport are utilized during glucose reabsorption and where do they occur?
Glucose reabsorption in the kidney primarily involves secondary active transport, specifically sodium-glucose cotransporters (SGLTs) located in the proximal convoluted tubule of the nephron. SGLT1 is responsible for glucose and sodium reabsorption in the early proximal tubule, while SGLT2 reabsorbs glucose in the late proximal tubule. Transporters like GLUT2 are also involved in moving glucose out of the tubule cells and into the bloodstream.
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How many ATP molecules are produced from one glucose molecule during the electron transport?
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What product do humans produce during respiration that are used by plants?
Humans produce carbon dioxide during respiration, which is utilized by plants during photosynthesis to produce oxygen and glucose.
What is the main photopigment utilized by plants during photosynthesis?
The main photo-pigment utilized by plants during photosynthesis is chlorophyll a.However,there are other photo pigments such as chlorophyll b and accessory photo pigments like Beta-carotene, and xanthophylls.
Why is glucose completely reabsorbed?
The proximal convoluted tubule.The Loop of Henle is the part of the nephron that contains the basic pathway for liquid. The liquid begins at the Bowman's capsule and then flows through the proximal convoluted tubule . It is here that Sodium, water, amino acids, and glucose get reabsorbed. The filtrate then flows down the descending limb and then back up. On the way it passes a major bend called the Loop Of Henle. This is located in the medulla of the kidney. As it approaches the top again, hydrogen ions (waste) flow into the tube and down the collecting duct.
The Krebs cycle and electron transport chain can produce a total of ATP?
Aerobic respiration (using oxygen) is a high energy yielding process. During the process of aerobic respiration as many as 38 molecules of ATP are produced for every molecule of glucose that is utilized. Thus aerobic respiration process breaks down a single glucose molecule to yield 38 units of the energy storing ATP molecules.
What type of transport is used during glucose reabsorbtion?
Solutes are selectively moved from the glomular filtrate to the plasma by active transport in the kidney. This includes glucose. Your kidneys receive 20–25 percent of your total cardiac output. Normally about 1200 ml of blood flows through the kidneys each minute.
What Carrier Proteins Transport Glucose Into A Muscle Cell?
Glucose transport into muscle cells is primarily facilitated by the glucose transporter 4 (GLUT4) carrier protein. This transporter is insulin-responsive and plays a crucial role in regulating glucose uptake by muscle cells to meet energy demands during exercise and recovery.
Where do the electrons originate from in the electron transport chain?
The electrons in the electron transport chain originate from the breakdown of glucose during cellular respiration.
How many ATP molecules are produced from one glucose molecule during the electron transport?
34
How many ATP molecule are produced from one glucose molecule during the electron transport chain?
34
What product do humans produce during respiration that are used by plants?
Humans produce carbon dioxide during respiration, which is utilized by plants during photosynthesis to produce oxygen and glucose.
Do glucose and water enter the filtrate?
Glucose enters the filtrate through the glomerular filtration process in the kidneys, but almost all of it gets reabsorbed by the renal tubules. Water freely enters the filtrate during the filtration process, but its reabsorption is tightly regulated by the kidneys based on the body's hydration needs.
How many ATP molecules are produced from one glucose molecule during the electron transport chain?
Approximately 28-32 ATP molecules are produced from one glucose molecule during the electron transport chain in cellular respiration. This number can vary slightly depending on specific factors such as the efficiency of the electron transport chain and the cell type.
What is the link between respiration and photosynthesis?
the carbon dioxide emitted during respiration is used in photosynthesis
Where do the electrons used in the electron transport chain come from?
The electrons used in the electron transport chain come from the breakdown of molecules like glucose during cellular respiration.
What happens during tubular reabsorption of drugs?
During tubular secretion, organic ions are actively transported against their concentration gradients. Certain drugs are excreted through the anion transport system of the cation transport system. The coadministration of drugs that inhibit the secretion of any of these transport systems can help increase the half-life of the excreted drug.
What is the main photopigment utilized by plants during photosynthesis?
The main photo-pigment utilized by plants during photosynthesis is chlorophyll a.However,there are other photo pigments such as chlorophyll b and accessory photo pigments like Beta-carotene, and xanthophylls.
