Which of the following polysaccharides is a component of the extracellular matrix and connective tissue? O Hyaluronic acid O Chitin O Glycogen O Cellulose

Q: Which of the following statement/s islare correct about the major structural difference between…

A: Starch and cellulose are polysaccharides made of glucose units. Starch and cellulose perform various…

Q: Which of the following polysaccharides is used as an energy-storage molecule in plants?a. glycogenb.…

A: Plants synthesize their food by the process of photosynthesis in presence of sunlight and…

Q: Which of the following is a complex polymer of the body's favorite food? O proteins O TAGS O DNA…

A: Biomolecules are the organic molecules present in the living organisms. These act as building blocks…

Q: Does the following structure best represent a carbohydrate, lipid, or a protein? H H3C-C-CH3 CH2 H2N…

A: Carbohydrates are polysaccharides that are made by joining monosaccharides in specific formations.…

Q: Which of the following statements concerning TAGS is FALSE? O They are classified as a saponifiable…

A: - Triacylglycerides (TAGs) are saponifiable lipids because they are made up of long chain carboxylic…

Q: Which structural component is the main difference between a glycerophospholipid and a sphingolipid?…

A: Sphingolipids are a class of lipids that have a sphingosine backbone - organic aliphatic amino…

Q: Which of the following make up cellulose? glucose only glucose and galactose glucose and fructose )…

A: Cellulose is a type of carbohydrate that is primarily present in the plants. It is generally not…

Q: Which of the following is a monosaccharide?a. glucoseb. lactosec. cellulosed. sucrose

A: Saccharides are chemical molecules made up of three elements: carbon, hydrogen, and oxygen.…

Q: Which of the following is not a complex conjugated carbohydrate? O peptidoglycan O glycoprotein O…

A: Carbohydrate molecules are the equivalent as simple sugars. Carbohydrates, alongside fats and…

Q: Cholic acid and deoxycholic acid function in solubilizing dietary lipids in the process of digestion…

A: Lipids are one of the major macromolecules that are needed in large amounts for the growth and…

Q: Which of the following polysaccharide will be MORE VISCOUS at acidic pH? a. cellulose O b. amylose O…

A: Viscous means difficulty in flow of liquid or solutions.  Polysaccharides forms by linkage of 2 or…

Q: The most abundant polysaccharide in human cell A. Glucose B. Fructose C. Cellulose D. Lactose E.…

A: Polysaccharide is defined as complex carbohydrates whose molecules are composed of a number of sugar…

Q: Which of the following polysaccharides is the principal form of stored sugars in animals?   A.…

A: A polymeric unit of carbohydrates is termed as polysaccharides. The polysaccharides are formed when…

Q: Which of the following pairs of carbohydrates are disaccharides? O sucrose and maltose O cellobiose…

A: Carbohydrates are composed of carbon, oxygen, and hydrogen which are connected by the…

Q: Lipids are water-soluble substances that tend to form surface monolayers or micelles.

A: Lipids are biomolecules. The lipids are a heterogeneous group of compounds. Includes fats, oils,…

Q: Important functions of carbohydrates include O structural support and hormones. O enzymes and…

A: Carbohydrates are the body’s primary energy providers. Carbohydrates are one of the three…

Q: This molecule is closely related to which the monomer of -0-P-o-P ---CH2 Adenine Tiphosphate group…

A: Cells have macromolecules which are basically polymers of smaller compounds. The monomers may be…

Q: Which class of macromolecules includes a majority of cellular enzymes? O nucleic acids proteins…

A: The answer for the first question is option B - proteins. Enzymes are protein macromolecules.…

Q: Which of the following is a carbohydrate with 6 carbon atoms and a keto group as functional group? *…

A: Ketose and aldose are monosaccharides which can be differentiated based on the carbonyl group. An…

Q: Which of the following carbohydrates have two different types of glycosidic linkages present? more…

A: Glycosidic linkage is a chemical bond formed between two carbohydrate molecules or between…

Q: Which molecules is useful for holding proteins and fats in suspension with eachother? O…

A: Fats and lipids are considered as the fuel source, which provides high calories, which is utilized…

Q: Which of the following polysaccharides could be found in the exoskeleton of crustaceans? Glycogen…

A: Polysaccharides are composed of thousands of monosaccharides attached via glycosidic bonds.…

Q: Which of the following functions is NOT or cannot be performed by lipids? They can serve as chemical…

A: Answer: Definition: Lipids are organic, water-insoluble compounds. Eg: wax, sterols, oils, hormones,…

Q: Which of the following polymers is not made solely from glucose? phospholipid cellulose starch O…

A: Introduction: Polymers are large molecules formed by joining small molecule monomers, as long-chain…

Q: Glycoprotein oligosaccharides are usually linked to the amino acid: A. serine B. cysteine C.…

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: The major difference between a phospholipid, such as those in cell membranes, and a triglyceride is…

A: Lipids are molecules that contain hydrocarbons and make up the building blocks of the structure and…

Q: Three glucose rings that are bound together is best described as a: O polysaccharide triglyceride O…

A: Biomolecules are required by living organisms for a variety of biological processes, including…

Q: Which of the following is a polysaccharide composed exclusively of alpha-D-glucose? O Cellulose…

A: Polysaccharides are also called as the glycans. Polysaccharides are the polymer of monosaccharide.…

Q: Which of the follow diets would be appropriate for cross country hiker? O high glycerol and fatty…

A: Our body needs a proper diet for energy and also to maintain a proper diet. The three main food…

Q: Monosaccharides includes all the following, except a. Glucose O b. Fructose c. Galactose O d.…

A: Carbohydrates are the organic compound. They are made up of carbon, hydrogen and oxygen atoms.

Q: Which of the following is the simplest carbohydrate? none Glucose glyceraldehyde erythrose Gulose

A: Carbohydrates are large organic compounds  including sugars, starch, cellulose etc. The smallest…

Q: Which of the following differentiates chitin with cellulose? Chitin has the alpha (1-4) glycosidic…

A: Polysaccharides are carbohydrates composed of more than 100 monomeric units. Polysaccharides are…

Q: All of the following are biological roles of lipids EXCEPT? Precursor of fat-soluble vitamins O…

A: Lipids are organic compounds which are insoluble in water. They are soluble in nonpolar organic…

Q: The term used to describe a class of carbohydrates capable of transferring electrons to other…

A: INTRODUCTION Carbohydrates represent a broad group of drugs which include the sugars, starches, gums…

Q: Which type of polysaccharide is used as an energy storage molecule in animals?     glycogen…

A: A carbohydrate molecule is consists of oxygen, carbon and hydrogen atoms.

Q: Glycolipids – these molecules have a attached to a molecule and are found randomly dispersed on the…

A: Plasma membrane is thin ,delicate, elastic and living boundary of a cell. A plasma membrane is…

Q: Which of the following are repeating disaccharides of polysaccharides are often found in mucus and…

A: Carbohydrates are classified as monosaccharides, oligosaccharides, and polysaccharides based on the…

Q: Casein is a protein found in milk. The role of casein in milk is to be a source of amino acids.…

A: Milk consists of many nutritional elements, lipids, proteins, carbohydrates, and minerals. Casein is…

Q: Glycolipids O b. Glycophorins Oc. Glycans Od. Glycoproteins

A: A and B antigens are present in blood group A and B respectively. H antigen is present in the…

Q: Collagen consists of three helices with carbon backbones that are tightly wrapped around one another…

A: Collagen is the hydrophobic, natural, structural protein present in the extracellular-matrices of…

Q: Which of the following is not a correct statement about glycosides? O Coffee contains toxic…

A: Glycosides affect cardiovascular system.Eg of cadiac glycosides is Digitoxin .  A glycoside is made…

Q: Which type of lipid includes hormones, cholesterol, glycerol and terpenes. complex Simple sterols…

A: Lipids are classified as simple lipids, compound lipids, and derived lipids. Simple lipids are…

Q: Which of the following contains the most cholesterol? O strawberries O olive oil O avocado O oatmeal…

A: Cholesterol is a sterol type of compound which is found in most body tissues. It is bio synthesized…

Q: How do each pair of the following molecules resemble/differ from each other. (a) Glycogen and…

A: Carbohydrates are biomolecules which are composed of carbon, hydrogen and oxygen. It is classified…

Q: Which of the following lipids is NOT found in biological membranes? triacylglycerols…

A: Introduction Lipids are important to our body as they store energy, as well as are required for…

Q: Which of the following functions is NOT or cannot be performed by lipids? They can bind to DNA…

A: Answer- They can bind to DNA response elements to control gene expression.

Q: Which of the following group of membrane lipids predominate in plant cells?a) Galactolipidsb)…

A: The plant cell is surrounded by a cell wall and is involved in providing shape. It is a eukaryotic…

Q: Which macromolecule is characterized by long chains composed of carbon, hydrogen and oxygen O ipid O…

A: A - lipid B, C, D are incorrect

Q: Which of the following are repeating disaccharides of polysaccharides are often found in mucus and…

A: There are three classes of glycosaminoglycan is present in joint. Those are Chondroitin sulfate,…