Lactose is a disaccharide formed by the formation of a________ bond between glucose and ________.a. glycosidic; lactoseb. glycosidic; galactosec. hydrogen; sucrosed. hydrogen; fructose

Q: The glycogen which is a polysaccharide in the human liver may be broken down by the process of what?…

A: Glycogen is the stored form of carbohydrates in the body. Glycogen is majorly stored in the liver…

Q: The difference between an aldose sugar and a ketose sugar is ________. A) the number of carbon…

A: Carbohydrate are the biological macromolecule just like proteins and lipids . They are further…

Q: The enzyme amylase can break glycosidic linkages betweenglucose monomers only if the monomers are in…

A: Enzymes are biological molecules (typically proteins) that are vital for life and serve a wide range…

Q: A (n)_______ reaction occurs when two molecules of glucose combine to form a disaccharide molecule…

A: in two molecules of glucose, a hydroxyl group from the first glucose is combined with a hydrogen…

Q: _____is a simple sugar (a monosaccharide). a. Ribose c. Starch b. Sucrose d. all are monosaccharides

A: Step 1 Carbohydrates are polyhydroxy aldehydes or ketones and their condensation products. Aldehyde…

Q: Which of the following carbohydrates function as a major source of cellular fuel? a. starch in plant…

A: Introduction: Carbohydrates are large biomolecules that are present abundantly on the earth. It…

Q: DNA and RNA are polymers consisting of monomers called

A: DNA - Deoxyribonucleic acid and RNA - ribonucleic acid. DNA is the carrier of genetic information in…

Q: out of proteins, lipids and carbohydrates present in a cell membrane, what is true? A. Lipids…

A: The plasma membrane is a microscopic biological membrane, made up of lipids and proteins that…

Q: _______are to proteins as are to nucleic acids. a. Sugars; lipids c. Amino acids; hydrogen bonds b.…

A: Introduction: Macromolecules are formed when the number of smaller molecules are joined together…

Q: a) What type of molecule is this? b) How do you know? c) Describe the variety of larger molecules…

A: Molecules are of various types. They can be organic or inorganic.

Q: Which of the following is incorrect regarding phospholipids?a. The heads are polar.b. The tails are…

A: Phospholipids are the major constituents of the cell membrane. Lipid bi-layers are formed due to…

Q: A proteinaceous molecule that catalyzes chemical reactions without being changed itself is known as…

A: The proteins are the polymers of amino acids. It is composed of an amino group, a carboxyl group, a…

Q: Which of the following is not a function of lipids? A. They catalyze reactions and reduces…

A: Lipids are defined as a group of organic compounds; which are generally insoluble in water and…

Q: Which carbohydrate would you find as part of a molecule of RNA? a. Galactose b. Deoxyribose c.…

A: Carbohydrates are naturally occurring biomolecules that all include carbon, hydrogen, and oxygen in…

Q: Fructose and galactose are both isomers ofa. glycogen.b. glucose.  c. starch. d. maltose.

A: Carbohydrates are the energy source of the body represented by the formula (CH2O)n, where n is the…

Q: Biomolecules are polymers that are formed when ______________are joined by a…

A: Biomolecules: Also called as biological molecules any of numerous substances which are produced by…

Q: Based on what you know about glycosidic bonds, propose a scheme for formation of covalent bonds…

A: Introduction: A glycosidic bond is formed between the hydroxyl group of one sugar and the anomeric…

Q: ______ are monomers that form polymers called _______. a. Nucleotides; nucleic acids b. Amino acids;…

A: Monomers are generally the smallest unit of polymers which cannot be divided into simplified form…

Q: The difference between an aldose sugar and a ketose sugar is A) the number of carbon atoms B) the…

A: Carbohydrates are a sort of macromolecule that most people are familiar with. Glucose, a simple…

Q: Proteins are synthesized by linking amino acids with bonds. a. disulfi de c. peptide b. glycosidic…

A: Proteins are made up of amino acids, which are organic compounds that bind to form proteins. The…

Q: Lecithin is a.a carbohydrate. b.a protein. c.a steroid. d.a phospholipid.

A: Lecithin is a fat It is essential in the cells of the body. soybeans and egg yolks are the sources…

Q: Which of the following is correct regarding ATP?a. It is an amino acid.b. It has a helical…

A: The macromolecules that are necessary for life are produced from smaller organic molecules. The four…

Q: a)What is the hydrolysis mechanism of carbohydrates? • Polysaccharides ? • Disaccharides ? b) State…

A: Carbohydrates are polyhydroxy aldehydes or ketones associated with reducing property where each…

Q: The polysaccharide found in plant cell walls isa. glucose.b. starch.c. maltose.d. cellulose.

A: Biomolecules such as carbohydrates, lipids, proteins etc. are very essential for sustaining life.…

Q: In your own words, describe the relationship between nucleic acids, proteins, and carbohydrates.

A: All three molecules are essential organic molecules that are required for the metabolic and…

Q: CH,OH H. но OH H.

A: Glucose is a sugar. It is made up of 6 carbon atoms and an aldehyde group. Its molecular formula is…

Q: _________________ are the building blocks of proteins. a. Nucleic Acids b. Amino Acids c.…

A: Amino Acids are he building blocks of proteins

Q: Describe the roles played by carbohydrates in cells: A.) Raw material B.) Structural support C.)…

A: Carbohydrates are a class of biological macro-molecules that are important for day-to-day functions…

Q: Figure 3 shows two polysaccharides, A and B. Name the polysaccharides A and B. Briefly distinguish…

A: Polysaccharides are ubiquitous in nature. Polysaccharides are polymers with hundreds or thousands…

Q: Organic molecules consist mainly of atoms.a. carbon c. carbon and hydrogenb. carbon and oxygen d.…

A: In chemistry, and biochemistry the compounds present are converted into two namely organic and…

Q: Create a concept map for Glycosides.

A: Glycosides are molecules in which a sugar is attached to another functional group present in another…

Q: BIOMOLECULES 1. CARBOHYDRATES 2. LIPIDS 3. PROTEINS 4. NUCLEIC ACIDS CREATE A CONCEPT TO SHOW…

A: Chemicals responsible for regulating all the functions of a cell and building its structure are…

Q: A. Please list the 4 macromolecules that makeup cells. B. List their monomers. C. List the functions…

A: A cell is a basic unit of life. The cell is the functional and structural unit of all living…

Q: Collagen is a O a) carbohydrate b) protein O d) fat. O c) polysaccharide

A: Collagen is a protein responsible for healthy joints and skin elasticity, or stretchiness. It's in…

Q: monosaccharide theoretically form diverse disaccharides

A:

Q: The molecule that is composed of fused rings and a single OH group is: O a. Cellulose O b. Starch O…

A: The compounds such as cellulose, starch, protein, steroids, and phospholipid are molecules with…

Q: We can be sure that a mole of table sugar and a mole of vitamin C are equal in their a. mass b.…

A: Mole is the SI unit used for measuring the amount of substance. It can be calculated by dividing the…

Q: When comparing starch and cellulose, which carbohydrate would be more useful as a component of…

A: Carbohydrates serve as fuel and building material:…

Q: What type of reaction will break down large polymers with the addition of water? A.) exchange…

A: A chemical reaction is a process in which reactants are converted to one or more different products.

Q: Glucose is a(n) a. polysaccharide. b. amino acid. c. part of cellulose. d. 5-carbon sugar.

A: Carbohydrate are the polyhydroxy compounds of aldehydes and ketones which have the general formula…

Q: x ◄× A B Biomolecules are essential to all living things. Which biomolecule is "C" from the above…

A: Introduction: A molecule generated by living things is interpreted to as a biomolecule. The four…

Q: A phospholipid is a biomolecule composed of a phosphate group that is bonded to two lipid chains.…

A: Phospholipids are a kind of lipid that is also known as phosphatides. They are part of cellular…

Q: Describe the unique features of the following molecules, why are the critical to life? a.…

A: All these are the macromolecules or biomolecules which are needed for the proper functioning of our…

Q: Glucose is a(n) a. polysaccharide. b. amino acid. C. part of cellulose. d. 5-carbon sugar.

A: A carbohydrate is a biomolecule consisting of carbon (C), hydrogen (H), and oxygen (O) atoms,…

Q: Glucose, fructose, and galactose share the same molecular formula, but the arrangement of their…

A: Glucose, fructose and galactose are all monosaccharide carbohydrates with similar structures and…

Q: Which bond in a polypeptide backbone does not freely rotate? a. The bond between CO and NH b. The…

A: The polypeptide chain consists of amino acids that are linked by a peptide bond where the carboxyl…

Q: In the diagram below, what molecules do A and B represent? 8 WOLONE B A are lipids and B are…

A: Fluid mosaic model of plasma membrane was given by Singer and Nicolsan. This model explains the…

Q: Which of the following chemical reactions is represented in the figure?

A: In the diagram two molecules are getting joined. These two molecules are serine and valine. Serine…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.