Write a note on structure and function of lyso phospholipids
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Q: Q. 5. Give one example each of di-, tri- and tetra-saccharides.
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Q: Can you show in a diagram how sulfur is cycled (Sulfur cycle) in a water column (Winogradsky…
A: Winogradsky column is an artificial ecosystem made in a transparent plastic or glass column to…
Q: how many peptide bonds are in this peptide (disulfide bonds are NOT peptide bonds)
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Q: What type of interactions is primarily responsible for the creation of the following type of…
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: discuss the difference between ‘immunoreactivity’ and ‘bioactivity’.
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Q: 0.9% (m/v) NaCI solution and 5% (m/v) glucose solution are both isotonic to red blood cells. SHOW…
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Q: Respiration is related to how cells balance redox reactions in the metabolic pathway. It can be…
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Q: Rapid regulation of pyruvate dehydrogenase complex is achieved via which of the following?…
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Q: Glucose + ATP →→ glucose 6-phosphate + ADP Glucose 6-phosphate →→→ fructose 6-phosphate Fructose…
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A: NADH (nicotinamide adenine dinucleotide) is a coenzyme that plays a critical role in many cellular…
Q: What are polysaccharides? Classify. Give examples.
A: Chemically carbohydrates are polyhydroxy aldehydes or ketones. They have the general formula :…
Q: Calculate the energy released by the reduction of O2 with FADH2
A: The reduction of O2 by FADH2 is shown below. FADH2 + 12 O2 → FAD + H2O The two concerned reduction…
Q: what about proteins and fats
A: Fatty acids and phospholipids are the most common building blocks of lipids and are composed of a…
Q: you have isolated the following peptide: His-Ser-Arg- Ala-Glu- Leu- Pro- Gly Calculate the…
A: Peptide are small polymer of 2-10 amino acids linked by peptide/amide bonds by condensation and…
Q: Pompe disease is due to a deficiency in lysosomal α-1,4-glucosidase, also called acid maltase.…
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Q: The unique cyclic structure of which of the following amino acids plays a central role in the…
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Q: Question 5 Choose all of the correct statements relating to the peptide drawn below.
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Q: Define enzymes. Explain nomenclature and IUBMB classification with suitable examples.
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Q: In terms of structure, how are oligosaccharides distinct from polysaccharides?
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- Which of the following is true about phospholipid bilayers?The cell membranes are made of phospholipids arranged in a structure called the 'phospholipid bilayer'. Describe how the phospholipids interact with each other and water to keep the phospholipid bilayer together.Draw the structure of these phospholipids:- a cephalin formed from two molecules of stearic acid
- Discuss the permeability of the phospholipid bilayer to the molecules and ions listed below. Is the bilayer freely permeable, somewhat permeable, or impermeable to each of these? 1. OH- 2. H* 3. 0₂ 4. C6H12O6 5. H₂O 6. CO₂ Which is not a major function of the protein in cell membranes? They are important for membrane transport They are important for cell-to-cell joining They function as enzymes They regulate membrane fluidity Which is not true about cell membranes? They frequently flip-flop from one side of the membrane to the other - They can move freely within one side of the bilayer Fatty acid tails of phospholipids form the membrane interior The interior of the bilayer is hydrophoicDescribe the structure of a phospholipid and a phospholipid bilayerCell membranes consists mainly of ________ and ________ . a. lipids; carbohydrates c. lipids; phospholipids b. phospholipids; protein d. phospholipids; ECM
- Draw the strcuture of PhospholipidsWhat is an example of a phospholipid bilayer?Match the letters on the diagram below to the correct terms. 1. Glycoprotein E 2. Hydrophilic portion of a phospholipid 3. Glycolipid B 4. Hydrophobic portion of a phospholipid G 5. Peripheral membrane protein F 6. Hydrophobic portion of a transmembrane protein 7. Hydrophilic portion of a transmembrane protein A
- Cholesterol is an integral part of plasma membranes. Based on its structure and characteristics, where is it found in the membrane? O on the extracellular surface Owithin the tail portion of the bilayer O attached to the intracellular surface O embedded with the phospholipid heads Previous Page Page 3 of 7Explain the following statement: The structure of all biomembranes depends on the chemical properties of phospholipids, whereas the function of each specific biomembrane depends on the specific proteins associated with that membrane.Explain the differences in the ease of lateral movement and bilayer translocation movement of phospholipids.