Between which two amino acids do disulfide bonds form? A.Alanine-Glycine B.Serine-Threonine C.Cysteine-cysteine D.Methionine-methionine

Q: A molecule contains adenine, deoxyribose, and one phosphate. What information do you know based…

A: Adenine is a purine nucleobase with an amine group attached to carbon at position 6. It is present…

Q: What are the two polysaccharides found in plants

A: Polysaccharides are carbohydrates.

Q: Refer to the structure of cholesterol: a) Is the molecule amphipathic? b) Use the structure to…

A: Cholesterol has played an important role in every cell in our body, especially abundant on the cell…

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: Write down the reactions of serine and arginine amino acids with carboxyl and amino groups.

A: Amino acids are the monomers of the macromolecule, proteins. Twenty different amino acids are…

Q: The monomer that joins to form polysaccharides is

A: A polysaccharide is a biomolecule formed by long chains made of monosaccharides.

Q: What two products can be generated from the transamination of an amino acid? a. a carbon skeleton…

A: Amino acids are the monomers that join to form polypeptide chains of protein. The structure of the…

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

A: Nucleic acids are the long chains of nucleotides, or large biomolecules, that are essential to all…

Q: Which is found in DNA only? A free deoxyadenosine nucleoside B ribose c) N-C glycosidic bond D A-T…

A: DNA or deoxyribonucleic acid is a polymer made up of nucleotides. It is present in a double-stranded…

Q: Write down the  structure of the amino acid asparagine and explain why you would classify it as an…

A: Amino acids are the smallest units of proteins and polypeptides. Amino acids differ from each other…

Q: Construct a Venn diagram using the one-letter symbol of the amino acids. Provide a reason that…

A: Amino acids are chemical substances that combine to produce proteins, which is why they are known as…

Q: Speculate on the properties of proteins that would be formed if amino acids were not chiral.

A: A protein is a complex substance that consists of amino acid residues joined by peptide bonds.

Q: Speculate on the properties of proteins and peptides if none of the common amino acids contained…

A: A protein is a complex substance that consists of amino acids residues joined by peptide bonds.

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: 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: 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: Short Answer Questions Draw and name three different functional groups. Draw the basic structure of…

A: Biomolecules refer to carbon- based organic compound that are produced by a living organism. These…

Q: a.) Explain how DFD meat has a high water holding capacity but is described as dry? b.) Why is it…

A: DFD - It is a D-glucose linear polysaccharide. Hundreds to thousands of glucose molecules produce…

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: Read the question carefully & encircle the letter of thecorrect answer. 1. Amino acids are the…

A: Amino acids are the biomolecules composed of an amino group, a carboxyl group, a hydrogen atom and a…

Q: Explain the difference between a hemiacetal and a glycoside.

A: Introduction: Carbohydrates are biomolecules comprised of carbon, hydrogen, and oxygen. They are…

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: What biomolecule is affected in a patient with diabetes? A. Proteins B. Nucleic Acid C. Lipids…

A: Diabetes mellitus is a metabolic disorder. Deficiency in insulin hormone or insulin resistance can…

Q: Name this molecule Which macromolecule is this? Explain What is its function

A: The chemical compounds synthesized by living organisms inside them are called biomolecules. Every…

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: Give a clear handwritten answer of this in which who have long chain of atoms in which molecules…

A: Introduction: Macromolecules are larger molecules made from smaller ones. These macromolecules are…

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: Answer SIMPLE or CONJUGATED ENZYME. a. An enzyme that contains a carbohydrate portion b. An enzyme…

A: The enzymes which are made from proteins only are known as simple enzymes, for example - pepsin,…

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: What is the chemical difference between cellulose and chitin? Select one: a. Replacement of the…

A: Cellulose is a structural polymer in the plant cell walls while chitin is the main structural…

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: Use the drawing to answer the following: a. Label the bases as A, c, G, or T b. Draw in the…

A: Nucleic acids are one of the important biomolecules that help to carry genetic information. There…

Q: Give an example and explain why and how changing just one amino acid in a protein's sequence can…

A: Proteins (polymers) are macromolecules made up of subunits of the amino acid (the monomers ). These…

Q: structure and properties of the amino acid L-histidine

A: Amino acids are the molecules that join together by a peptide bond to form proteins. There are…

Q: has the higher melting point and explain why.   Palmitic acid or stearic acid Arachidonic acid or…

A: Melting point of fatty acids depend on the degree of saturation and chain length. Saturated fatty…

Q: _____________ are stereoisomers of sugars that differ only in the configuration at an acetal or…

A:

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: Deduce the number of isomers of fructose

A: Two or more compounds which have same formula but different arrangement of atoms in the molecule and…

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

A: DNA is found as genetic material in most organisms. DNA gets transcribed in the form of mRNA by an…

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: Give one example of a molecule that is made from cholesterol

A: Lipids are macromolecules that are made up of carbon, hydrogen, and oxygen just like carbohydrates…

Q: bonds are used to join sugar subunits in a polysaccharide, while bonds are used to join amino acids…

A: 1. Glycosidic Bonds : This is a type of covalent bond which joins a carbohydrate or sugar molecule…

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: Which statement accurately describes the differences between RNA and DNA? RNA always folds into a…

A: DNA or deoxyribonucleic acid is a long molecule that contains a unique genetic code. It is a…

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.