Match lipid descriptions in column A with the phospholipid types in column B. H is attached to the phosphate group bound to C3 of glycerol backbone An amino acid is attached to the phosphate group bound to C3 of glycerol backbone A primary ammonium ion is found in its structure A quaternary ammonium ion is found in its structure A. phosphatidylethanolamine B. glycerophospholipid C. phosphatidylcholine D. phosphatidylserine

Q: draw the primary structure of the polypeptide at physiological pH range of 7.35-7.45 put the name of…

A: Polypeptides or peptides are composed of twenty standard amino acids attached together via peptide…

Q: Choose the TRUE statement. A phospholipid micelle (not a liposome) can be characterized as Forming…

A: Phospholipids are important components of cell membranes and can form various structures in aqueous…

Q: What is the common precursor of all phospholipids and TAG? Phosphatidic acid…

A: Phospholipids are a group of hydrophilic phosphate heads and hydrophobic tails. phospholipids are…

Q: The major lipid components of cell membranes are: A. sphingolipids OB. prostaglandins O c.…

A: Cell membranes are mainly made of proteins and lipids. The outer membrane of the all the cells…

Q: Select all of the following that are parts of a phospholipid. O glycerol with 2 fatty acid tails…

A:

Q: Match the following descriptions with the correct lipid-based compounds: v Cholesterol A. usually…

A: Lipids are not polymers. The simplest form of lipid is fatty acids which are a long chain of…

Q: 1. Draw the structure of  phosphatidic acid. Circle the polar parts of the molecule and box the…

A: Phosphatidic acid consists of a glycerol backbone, with, in general, a saturated fatty acid bonded…

Q: How would a cell membrane having phospholipids that contain a high percentage of oleic acid differ…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: When a water droplet is placed in an oil solution, the phospholipids will form a micelle as shown.…

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Q: Describe the structure of a phospholipid and explain which regions of the phospholipid are…

A: Plasma membrane, also known as cell membrane is found in all cells. It is a network of lipids and…

Q: Which of the following explains why beta sheets are the secondary structures observed in aggregates?…

A: Proteins contain several secondary structures-alpha helix and beta-strands. Beta strands may…

Q: ats are hydrophobic while phospholipids are amphipathic. Define ydrophobic and amphipathic, and…

A: Amphipathic : a substance or a chemical compound that possesses both hydrphobic and hydrophillic…

Q: What does it mean when a fatty acid is "saturated"? a.has extra nitrogen in the hydrophobic tails…

A: Introduction Saturated fatty acids straight chain (long hydrocarbon chain) fatty acids with even…

Q: Which portion of a glycerophospholipid molecule forms the interfacial region of a lipid bilayer? O…

A: Introduction Glycerophospholipids, Also Known As Phosphoglycerides, Are Phospholipids Composed Up Of…

Q: Choose the sentence that best describes the molecule shown below но O Hydrophilic fatty acid O…

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Q: Describe a rough structure of a phospholipid and explain the main difference with sphingolipid.

A: Lipids are amphiphilic molecules. That is they have one end that is hydrophilic and one end that is…

Q: In phospholipids, at least one fatty acid chain is "kinked", resulting in a bent structure. why?

A: Introduction :- Cell membrane is mainly made up of proteins and lipids . Membrane lipids are…

Q: This figure reviews the structure of a phospholipid. Drag the terms on the left to the appropriate…

A: Understanding the Structure of PhospholipidsPhospholipids are essential components of cellular…

Q: Diagram 1 below illustrates a model of a phospholipid. Diagram 2 is a schematic of a single layer of…

A: Phospholipid structures It is made up of hydrophilic regions and the hydrophobic regions and thus…

Q: What are the components of a phospholipid? SELECT ALL THAT APPLY A. A polar phosphate group  B.…

A: Phospholipids are complex or compound lipids containing phosphoric acid in addition to fatty acid…

Q: what does a triglyceride  concept map look like with 10 like words or phrases

A: Triglyceride or triacylglycerol is made up of of 3 fatty acid chain and one glycerol molecule .…

Q: A cholesterol molecule consists of a polar region (shown in white) and a nonpolar region (shown in…

A: * The lipid bilayer or phospholipid bilayer is a thin polar membrane which is made up of two layers…

Q: 1. Draw the general structure of glycerophospholipids and designate the site for variation in head…

A: Lipids are non-polar hydrocarbons, like fatty acids (FA), waxes, sterols, fat soluble vitamins (A,…

Q: The following figure shows a typical phospholipid. Suppose this molecule was incorporated into a…

A: Non-polar macromolecules called lipids have a variety of functions in the body. Fatty acids that…

Q: draw the primary structure of the polypeptide at physiological pH range of 7.35-7.45 put the name of…

A: Proteins are unbranched polymers constructed from 20 standard α-amino acids. They have four levels…

Q: 1) If the pH of the rain drops from 6 to 5 due to air pollution, the rain has become: a) two time…

A: Acid rain caused when the rain is mixed with the volatile toxic compounds like sulfur dioxide and…

Q: Some phospholipid species can be phosphorylated beyond the phosphate attached to the #3carbon.…

A: The basic structure of a phospholipid consists of two fatty acid chains attached to the C-1 and C-2…

Q: Which of these general statements is TRUE about the lipid called phosphatidylethanolamine (or PE)? O…

A: Introduction: Lipids are biomolecules that play an important role in the structure and function of…

Q: The structure below includes both carbohydrate and lipid portions. A. Circle the portion(s) of the…

A: Lipid molecules are the integral part of the plasma membrane. Lipids present in the plasma membrane…

Q: Please divide each of the listed terms into 4 groups. Label what the group is called and describe…

A: Given are the terms that are related to biochemistry like the biomolecules or interactions. These…

Q: HO ↑ A CH3 B choline head group H3C. C glycerol backbone CH3 CH3 < CH3 B- CH3- CH3 C-CH₂-CH O O C 0…

A: A= Sterol group  B= Choline C = Glycerol D = Acyl chain

Q: In the space below draw a dipeptide composed of lysine and glutamic acid bound together by peptide…

A: Amino acids are the building blocks of proteins. There are 20 amino acids that join together by…

Q: Describe the structure of a phospholipid. Which end of themolecule is hydrophilic? Explain why.

A: Biological molecules that are present in living organisms and are involved in various biological…

Q: Sort the descriptions into properties that describe either saturated phospholipids or unsaturated…

A: There are four types of biological macromolecules- nucleic acid, proteins, lipids and…

Q: How is the structure of cholesterol similar to other membrane lipids? How is it different? Based on…

A: The plasma membrane is very crucial for cellular functions as it helps in the regulation of the…

Q: Explain how the lipid bilayer modulate the activity of proteins. Give 2 examples.

A: Lipid bilayer is a bilayer of different types of phospholipids. Plasma membrane is a lipid bilayer…

Q: a) When mixed with water, phospholipids assemble themselves into a lipid bilayer with the polar head…

A: The cell membrane separates the internal environment of the cell from the external environment. It…

Q: Which of the following molecules is amphipathic? Select all that apply. Select all that apply A…

A: Molecules that have a polar region and non-polar region within the same molecule. The polar region…