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Active transport requires energy, unlike passive transport. The carrier proteins in active transport act as a "pump" ( fueled by ATP) to carry/attach themselfves to useful proteins for the cell.
no the endoplasmic recticulum synthesizes proteins, lipids and steroids, metabolizes carbohydrates and steroids (but not lipids), and regulates calcium concentration, drug metabolism, and attachment of receptors on cell membrane proteins. The lysosome disposes of the waste inside of a cell.
Smooth ER
Smooth ER synthesize lipids in cells.They also inlove in detoxification and also stores Ca2+ in skeletal muscles.Rough ER supply a large surface area for protein synthesis.They also produce phospholipids.
Osmosis is a type of passive transport that involves elements such as calcium. The elements are moved from high concentration to low concentration.
Active transport requires energy, unlike passive transport. The carrier proteins in active transport act as a "pump" ( fueled by ATP) to carry/attach themselfves to useful proteins for the cell.
no the endoplasmic recticulum synthesizes proteins, lipids and steroids, metabolizes carbohydrates and steroids (but not lipids), and regulates calcium concentration, drug metabolism, and attachment of receptors on cell membrane proteins. The lysosome disposes of the waste inside of a cell.
Smooth ER
Your skin synthesizes vitamin D, which assists with calcium absorption. This calcium is part of the bone structure.
The smooth ER stores calcium and synthesizes lipids, (makes fats).
Smooth ER synthesize lipids in cells.They also inlove in detoxification and also stores Ca2+ in skeletal muscles.Rough ER supply a large surface area for protein synthesis.They also produce phospholipids.
They are used in Facilitated Diffusion, helping to transport ions, macromolecules, and other substances incapable of entering a cell by themselves to cross through the plasma membrane of the cell.
The most active form of the vitamin D 1,25 Dihydroxycholecalciferol increases the calcium binding proteins in the intestinal epithelium and the calcium mediated ATPase activity The function of the calcium binding protein is to transport the calcium from the intestinal lumen to the cells of the gut or Alimentary canal than from here it diffuses to the blood circulation by the facilitated diffusion
A calbindin is any of a class of calcium-bonding proteins first described as the vitamin D-dependent calcium binding proteins in the intestine and kidney.
Proteins
The endoplasmic reticulum (ER), particularly the smooth ER is responsible in the synthesis of lipids. It also functions as the storage for calcium ions.
The rough endoplasmic reticulum is concerned mainly with proteins and sugars, while the smooth endoplasmic reticulum mainly with fats (mostly phospholipids).Furthermore, in the muscle, the endoplasmic reticulum acts as a reservorium of calcium.