Which Best Describes the Structure of a Phospholipid Brainly

The phospholipid is an amphiphatic molecule having hydrophobic tail and hydrophilic head. One is hydrophobic and one is hydrophilic.

Phospholipid Definition Structure Function Biology Dictionary

A A Glycerol one fatty acid two phosphate groups and an alcohol B A cholesterol unit one fatty acid one phosphate group and an alcohol C Sphingosine two fatty acids two phosphate groups and an alcohol D Glycerol three fatty acids and a phosphate.

. Which of the following best defines the phrase division of labor. It is a diglyceride - a glycerol with two fatty acid tails. Example the head of a phospholipid molecule.

Cell membranes are based on lipid bilayer. First week only 499. Which statement best describes a direct result of damage to a phospholipid bilayer.

What best describes the structure of a phospholipid. Phospholipids are usually found in membranes. DN a single helix functions primarily as an archive of genetic information.

Phospholipids consist of a glycerol molecule two fatty acids and a phosphate group that is modified by an alcohol. A non polar molecule attached to fatty acid b. Solution for Describe the structure of a phospholipid and explain which regions of the phospholipid are hydrophobic and which are hydrophilic.

Example the two tails of a phospholipid molecule. Weve got the study and writing resources you need for your. See answer 1 Best Answer.

Hydrophobic interactions between the nonpolar fatty acid tails help them avoid interacting with water. The phospholipid is composed of a glycerol molecule and tow fatty acid chains. - Carboxylic acid has a long carbon chain consisting of a hy.

The fatty acid chains are uncharged and non-polar while the phosphate head is polar and negatively charged. The primary function of the plasma membrane is to protect the cell from its surroundings. Start your trial now.

Which of the following best describes the components of phospholipids. The phosphate group is the negatively-charged polar head which is hydrophilic. A phospholipid is a type of lipid molecule that is the main component of the cell membraneLipids are molecules that include fats waxes and some vitamins among others.

Plasma membrane layers composed of phospholipid molecules arranged with polar heads facing the outside and nonpolar tails facing the inside. Which best describes the structure of a phospholipid. Each phospholipid is made up of two fatty acids a phosphate group and a glycerol molecule.

What kind of bond or attraction holds the two halves of the phospholipid bilayer together. The hydrophobic endor the water-fearing end is the tail which is composed of lipids. The phospholipid is an amphiphatic molecule having hydrophobic tail and hydrophilic head.

Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membraneIt is mainly composed of water salts and proteins. The phosphate group is the negatively-charged. A lipid molecule with polar head an tail da phosphate molecule joined to a fatty acid.

A phospholipid molecules has a hydrophilic head with a phosphate group as part of its structure and two hydrophobic tails. Arrangement of parts within a living thing b. Cells that are similar in structure and function joined together 17 Answer.

Which of the following describes the cytoplasm of a cell. Which of the following describes the structure of a phospholipid. Which of the following best describes how phospholipids are arranged in the bilayer structure of the cell membrane.

RNA a double helix functions primarily as an archive of genetic information B. Which statement best describes the structure of a phospholipid. Phospholipids consist of a glycerol molecule two fatty acids and a phosphate group that is modified by an alcohol.

RNA a single helix functions primarily as an archive of genetic information C. Which of the following best describes the form and function of one type of nucleic acid. All of the organelles in eukaryotic cells such as the nucleus endoplasmic reticulum and mitochondria are located in the cytoplasm.

The fatty acid chains are the uncharged nonpolar tails which are hydrophobic. The phospholipid molecules forms micelles when placed in water. Hydrophobic fatty acid chains directed inward and hydrophilic phosphate groups directed outward on either side.

Which of the following is accomplished during the reactions of glycolysis. What do phospholipids consist of. A Paramecium has an internal sucrose concentration of 0040 M a glucose concentration of 0035 M and a fructose concentration of 00050 M.

These are characterized as having two opposite ends. What best describes the tail of a phospholipid molecule. The principle lipids are phospholipids.

Organisms grown divide and grow some more d. Energy storage will be disrupted because the phospholipid bilayer is responsible for storing energy in the body. Structure of Plasma Membranes.

Plasma membranes consist of a lipid bilayer with proteins embedded in the bilayer. Neutral charge nonpolar and hydrophobic. - It is the molecule that the fatty acids connect to to form a.

When many phospholipids line up they form a double layer that is. Each part of an organism has a specific job to perform c. Which of the following best describes how the structure of the fluid mosaic model of the cell membrane controls.

Hence the correct answer is a glycerol molecule between two fatty acid chains. The fatty acid chains are uncharged and non-polar while the phosphate head is polar and negatively charged. - A functional group consisting of a phosphorus atom covalentl.

The balance of ions inside a cell will be disrupted and proteins could leak out because the phospholipid bilayer forms the cell membrane. Describe the phospholipid head. Phospholipids are amphipathic molecules that make up the bilayer of the plasma membrane and keep the membrane fluid.

Answer Expert Verifiedquestion mark. The membrane would rearrange to form a single phospholipid layer to transport materials. A glycerol molecule between two fatty acids c.

Composed of a phospholipid bilayer with embedded proteins the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.

Phospholipids Introduction To Chemistry

14 3 Phospholipids In Cell Membranes Chemistry Libretexts

Which Of The Following Describes How Regions Of Phospholipids Are Arranged In The Cell Membrane Brainly Com