Which of the amino acids will nearly always be found buried in the center of proteins? a. aspartic acid b. arginine              c. glycine                                                        d. phenylalanine

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 Vitamin required for the synthesis of nucleic acid is: A) Tocoferorl B) Folic acid C)…

A: Vitamins are the substance that our body needs to develop and function. Vitamin A,D,E,K and B are…

Q: What are the two polysaccharides found in plants

A: Polysaccharides are carbohydrates.

Q: Which statements explain the primary difference between the structure of a nucleic acid and the…

A: INTRODUCTION DNA : Genetic material made-up of nucleotide. Protein : Macromolecule madeup of amino…

Q: A B C E D FO

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Q: ) What are nucleotides  b) list six biomolecules which consist of nucleotides  c) describe the…

A: Nucleotides are the building blocks of DNA and RNA.

Q: a molecule comprising numerous carbohydrates is called a?

A: Carbohydrates are a good resource of energy. The deficiency of one or more nutrients leads to poor…

Q: Explain how amino acids are combined to form proteins.

A: Deoxyribonucleic acid(DNA) is a molecule comprised of two polynucleotide chains coiled around each…

Q: Which term describes a fat molecule that lacks doublebonds between carbon atoms?(a) Saturated (c)…

A: Fats are formed by the combination of fatty acid and glycerol. These fatty acids are responsible…

Q: Part I. Answer the following questions in 5 to 7 sentences. 1. What are the main biological…

A: Starch cellulose and glycogen are different polysaccharides formed of different…

Q: importance of proteins

A: Proteins are composed of amino acids which are required for the various metabolic processes in the…

Q: Which is one of the major functions of proteins in the cell?

A: Proteins refer to a group of biomolecules that are polymers of amino acids. Proteins differ from one…

Q: Classify amino acids according to their functional groups.

A: Amino acids are chemical molecules with amino and carboxylate functional groups, as well as a side…

Q: What is the function of maltase? a-Breaks starch into glucose b-Breaks triglycerides into fatty…

A: Maltase This is an enzyme that catalyzes the reaction of hydrolysis. The maltase enzyme is found in…

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: A. What is the function of carbohydrates and lipids? B. How would you compare lipids and…

A: The function of carbohydrates: Source of energy: The primary role of carbohydrates to provide energy…

Q: Which is not an essential amino acid? a. Tryptophan b. Threonine c. Histidine d. Cysteine

A: On the basis of nutritional requirement amino acids are divided into three groups:-   1) Non…

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: A. Is glucose an aldose or ketose sugar?  B.  Based on the number of carbons glucose has, what is…

A: Sugars or carbohydrates are the most abundant biopolymers in living organisms. Carbohydrates are…

Q: Athletes are sometimes advised to eat large amounts of complex carbohydrates (such as whole-wheat…

A: Athletes are sometimes advised to eat large amounts of complex carbohydrates for a day or two before…

Q: Which action could produce a carbonyl group?(A) the replacement of the ¬OH of a carboxyl group…

A: Functional groups are important moieties of a compound that are responsible for the chemical…

Q: 6. Which of the following statements concerning bile acids is incorrect? They are... a. Insoluble in…

A: Bile acids are steroid acids  present in bile of mammals and vertebrates. These bile acids are…

Q: Bile salts are synthesized from: a. Cholesterol b. Prostaglandin c. Triacylglycerol d. Ceramide

A: Introduction: Bile acids are steroid acids present mainly in mammals and other vertebrates' bile.…

Q: The plant dye Henna imparts orangered colour to skin and hairs due to its reaction with which of the…

A: Henna is a hair dye that is obtained from plants and it is used to color the hairs.

Q: What are amino acids

A: Amino acids are essential elements of the peptide sequences. Longer peptide sequences undergo…

Q: What is the precursor of Cholesterol? a.Acetyl-CoA b.Glycerol c.Isoprene d.Fatty acid

A: Cholesterol is produced by the liver as well as by the majority of cells in the body. Lipoproteins,…

Q: Which is a disaccharide? O glucose O fructose O sucrose cellulose

A: Monosaccharides are the simplest carbohydrates; and are termed simple sugars. A disaccharide is the…

Q: Sucrose is composed of a molecule of glucose and a molecules of fructose. What type of carbohydrate…

A: Answer is 'b' disaccharide  Because sucrose is composed of a molecule of glucose and a molecule of…

Q: Another name for a protein chain is polypeptide

A: Protein is an important macromolecule which have it's linear or primary, secondary, tertiary and…

Q: Which statement is CORRECT regarding D and L stereoisomers?  A. L steroisomeres increase activation…

A: The stereoisomers are the isomers that have the same composition (same molecular formula) but that…

Q: A) List six differences between prokaryotic and eukaryotic cells. B) Show how a triglyceride is…

A: 1.Prokaryotes lack membrane-bound organelles like mitochondria, chloroplast.Eukaryotes are…

Q: A triglyceride consists of (a) glycerol plus three fatty acids, (b) a sugar-phosphate backbone to…

A: Introduction: The correct choice is option a) glycerol plus three fatty acids

Q: write a summary of how the amino acid substitution would affect the protein structure.

A: Proteins are the ultimate products of the genes. DNA is transcribed into m RNA and this is…

Q: Based on what you know about trans fats, do you think there are hydrogenated oils in this product?…

A: Trans fatty acids are processed when manufacturers turn liquid oils into solid fats. They increase…

Q: Amino.acid know as peptide bond that result from Polysaccharides  Protein  Dehydration synthesis

A: Amino acids are chemical molecules that combine to make proteins, hence, they are referred to as…

Q: (a) What type of linkage is present in disaccharides?(b) Write one source and deficiency disease of…

A: Biomolecules are the chemicals or molecules present in the living organism. They are of two types:…

Q: Which is not true of RNA?   a. It is usually single-stranded. b. It functions in the cytoplasm.…

A: RNA (ribonucleic acid) is a polymeric molecule that acts in many biological processes such as…

Q: which is the name of the given monosaccharide? a. Aldotriose b.Ketotriose c. Ketotetrose d.…

A: Carbohydrates are important molecules for a living cell as it is the major source of energy.…

Q: Amino acids are linked through peptide bonds to form proteins. This linkage of amino acids in the…

A: NB : Both the questions are same.

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: Why does the carbonyl group in aspirin cause stomach bleeding? Talk about the PH & PKa

A: Aspirin is prepared by chemical synthesis from salicylic acid, through acetylation with acetic…

Q: A new drug is developed which selectively cleaves covalent bonds between two sulfur atoms of…

A: Proteins are formed from amino acids as polypeptide chains. That is the primary structure of…

Q: identify an amino acid that contains a side chain that can form hydrogen bonds with water (complete…

A: Amino acids are the biomolecules that contains alpha-amino and alpha-carboxylic acid groups in its…

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: List the elements found in both proteins and nucleic acids. What additional element is found in…

A: Introduction Proteins Are Large/Big, Complex Molecules That Play A Number Of Important Tasks In The…

Q: When a protein is denaturated, what happens to it? Describe two causes of denaturation.

A: Bio molecules also known as biological molecules. These are the molecules which are produced by…

Q: Describe a difference between large and small proteins.

A: Proteins are made up of smaller monomers which are known as amino acids. A protein molecule consists…

Q: Among the choices which is the correct function of carbohydrates? a. to provide the body with…

A: a. The main function of carbohydrates is to provide the body with immediate energy. Carbohydrates in…

Q: Explain how change in protein structure results in change in function. *five sentences*

A: The amino acid sequence is the primary structure in protein. The α helix and β pleated sheet…