Which Best Describe the Structure of a Phospholipid

It is a diglyceride - a glycerol with two fatty acid tails What kind of bond or attraction holds the two halves of the phospholipid bilayer together. FIGURE 11 The cell membrane is made up of a phospholipid bilayer two layers of phospholipid molecules.

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A non polar molecule attached to fatty acid b.

. The head is the phosphate group and the tails are the two fatty acids. First week only 499. Which best describes the structure of the phospholipids of the lipid bilayer.

The non-polar heads are on the surfaces of the membrane and the. The structure of the phospholipid bilayer includes individual phospholipids arranged in two layers and proteins that span the membrane Hydrophilic Head The hydrophilic heads are made of a. What best describes the structure of a phospholipid.

It is composed of phospholipid bilayer structure with embedded proteins. A There are two layers of phospholipids. A head and a tail.

1 Introduction To Physiology And Homeostasis 2 Cell Physiology 3 The Plasma Membrane And Membrane Potential 4 Principles Of Neural And Hormonal Communication 5 The Central. Weve got the study and writing resources you need for your. The phospholipid is shaped like a thumbtack with two tails protruding from the head.

A polar head that is hydrophilic or water-loving. The fatty acid chains are uncharged and non-polar while the phosphate head is polar and negatively charged. The heads are closer to the inner and.

Solution for Describe the structure of a phospholipid and explain which regions of the phospholipid are hydrophobic and which are hydrophilic. A single phospholipid molecule has a phosphate group on one end called the head and two side-by-side chains of fatty acids that make up the lipid tails. A glycerol molecule between two fatty acids.

These groups are polar and are attracted to water. Some species use three fatty acid chains but two is most common. From Cells to Systems MindTap Course List 9th Edition.

The hydrophilic head consists of a glycerol molecule bound to a phosphate group. It is the main part of cell membranes. Phospholipid Molecule Structure Source.

Which best describes the structure of a phospholipid. Douwdek0 and 15 more users found this answer helpful. Which statement best describes the plasma membrane of a living plant cell.

This means that it likes or is attracted to water molecules. Hydrophobic interactions between the nonpolar fatty acid tails help them avoid interacting with water. A fatty acid tail that is hydrophobic or water-fearing.

A phospholipid consists of two basic parts. Phospholipids make up the basic structure of a cell membrane. Structure of a Phospholipid Molecule.

The membrane proteins help in transportation of water ions and solute across the membrane and thus provide semi permeability to the membrane. The structure of the lipid bilayer allows small uncharged substances such as oxygen. Which statement best describes the structure of a phospholipid.

A lipid molecule with a polar head and a tail a nonpolar molecule attached to a fatty acid a phosphate molecule joined to a fatty acid a glycerol molecule between two fatty acid chains Answers. A lipid molecule with a polar head and a tail Phospholipid and is a class of lipids. Start your trial now.

A single phospholipid molecule has two parts. A There are two layers of phospholipids. The head and the tail.

Which statement best describes the structure of a lipid molecule. Proteins embedded in two layers of phospholipid a layer of protein coating a layer of phospholipid phospholipids sandwiched between two layers of protein proteins sandwiched between two layers of phospholipid cholesterol molecules. The phospholipid molecules forms micelles when placed in water.

Which of the statements best describes a protocell. A phospholipid has a charged head and an uncharged tail. It is composed of phospholipid bilayer structure with embedded proteins.

Which best describes the structure of a phospholipid. A non polar molecule attached to fatty acid. Da phosphate molecule joined to a fatty acid.

The membrane must always maintain a very rigid structure in. Correct answer - What best describes the structure of a phospholipid. A lipid is made up of a.

The second group the hydrophobic tail consists of two fatty acid chains. The phospholipid is an amphiphatic molecule having hydrophobic tail and hydrophilic head. Which of the following best describes the general structure of a cell membrane.

A phospholipid is an amphipathic molecule which means it has both a hydrophobic and a hydrophilic component. The phospholipid structure made by budding yeast before celll division a membranous sac containing organic molecules that interact with one another the structure that contains nucleic acids in prokaryotes a spontaneously formed lipid monolayer in an aqueous solution. A glycerol molecule between two.

A single phospholipid molecule has two different ends. A lipid molecule with polar head an tail. The head end contains a phosphate group and is hydrophilic.

According to Biologists the best sentence that describes the general structure of a cell membrane is proteins that are embedded in two layers of phospholipids. The tail end is made up of two strings of hydrogen and carbon atoms called fatty acid chains. Which best describes the structure of a phospholipid.

Plasma membrane is the outer covering of all the cells but only in a plant cell it is present below the cell wall. The phospholipid is composed of a glycerol molecule and tow fatty acid chains.

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