Please explain the following terms:   Chirality Enantiomer Stereoisomer Diastereomer

Q: Br H3C Br CH3 H. CH3 CH3 CH3 H3C Br "Br Br Br

A: Stereoismers have identical molecular formula and arrangement of atoms.

Q: Draw the Haworth structure of the tetrasaccharide:

A:

Q: Sugars that differ in one chiral center of many are called_____________________.

A: Carbohydrates consist of carbon, hydrogen, and oxygen and the empirical formula of carbohydrates are…

Q: Indicate which base is (or bases are) the complementarypaired base(s) for each of the…

A: Answer: Introduction: DNA - Deoxyribonucleic acid is a molecule that is used for storage of genetic…

Q: Define hydroxyl groups.

A: The “functional groups” are explicit groupings of atoms in a molecule that have their own trademark…

Q: Draw the structure and name the following polypeptides:

A: Given sequence: 1. SRAL 2. ENIRYTAK Lets see which amino acid is denoted by each letter: S = Serine…

Q: Study the given structures below. Which of the following are enantiomers?" -OH но- H- HO- но- HO-…

A: Enantiomers are molecules that are exact mirror images of each other. They cannot be superimposed on…

Q: Identify the monosaccharides and their linkages in the following disaccharide. HOCH, Но H. -0-CH2 OH…

A: To identify the monosaccharides and their linkage in the given disaccharide.

Q: Write definition of α- and β-anomers of monosaccharides.

A: Monosaccharides are monomers that form the polymer polysaccharides (carbohydrates). A monosaccharide…

Q: Give one specific sample structure (Fischer Projection or Haworth) of the following carbohydrate…

A: Alditols are produced by reducing the aldehyde or a ketone group of monosaccharides or glycans at…

Q: Complete the following table by providing the Fischer and Haworth Projections of the given sugars.…

A: Fischer projection is a three-dimensional representation of sugar molecules in an open-chain form.…

Q: How many different Aldoses are possible of a 10-Carbon molecule? Consider the possibility of…

A: General formula of 10 carbon monosaccharide is C10H20O10 and exist either in aldose or ketose form.

Q: Identify enantiomers form the following organic structures ÇH: ÇH: ÇH3 ÇH: ÇH: H- -CI H- -CI CI- -H…

A: Biochemistry is defined as the branch of science that deals with the study of chemical substances…

Q: _____________ are nonsuperimposable, non-mirror-image stereoisomers.

A: Stereoisomerism is considered as the spatial arrangement of the atoms which differs in isomers.

Q: Which of the following is the correct systematic name of the disaccharide shown? OH OH но но но- он…

A: Carbohydrates are composed of carbon, hydrogen, and oxygen in the ratio of 1:2:1. Carbohydrates act…

Q: In the L-isomer of a Fischer projection of a monosaccharide, the defining - OH group is written on…

A: Fischer Projection was formulated by Emil Fischer (1891) and it use to draw 3D-diagram of chiral…

Q: Amino acid +Amino acid >Dipeptide +______

A: Proteins are macromolecules composed of monomeric units called amino acids. These amino acids are…

Q: The amide linkages of proteins are referred to as________________________.

A: Introduction: Proteins are major biomolecules that consist of long chains of amino acids. The…

Q: Define monosaccharide

A: Introduction: A carbohydrate is a molecule made up of carbon (C), hydrogen (H), and oxygen (O) atoms…

Q: Define polysaccharide

A: Introduction: A carbohydrate is a molecule made up of carbon (C), hydrogen (H), and oxygen (O) atoms…

Q: Which stereoisomer of the monosaccharide threose is shown below? a. D b. L c. R d. S

A:

Q: Choose from the following pairs. Which are constitutional isomers? Pair A Br

A: constitutional isomers are structural isomers that they differ in structure but have the same…

Q: Draw the following fictional groups. Hydroxyl Carbonyl Carboxyl Amine

A: Hydroxyl, methyl, carbonyl, carboxyl, amino, phosphate, and sulfhydryl groups are some of the most…

Q: How many different stereoisomer forms exist for a biologically-derived aldose with 6 carbons? a) 2…

A: Stereoisomers are molecules that consist of the same molecular formula but are arranged in different…

Q: Which of the following are known as helix breakers? O Proline Isoleucine leucine O Valine O…

A: Helix breakers are the amino acids that are capable of disrupting the alpha helical back bone and…

Q: State the structural similarities and differences of cellulose and amylose.

A: Polysaccharides are also known as polycarbonates. They are the most common form of carbohydrates.…

Q: Identify the monomers for the following polymers A.) Maltose B.) Sucrose C.) Lactose

A: INTRODUCTION Monomers are building blocks of polymers. The above mentioned compounds are…

Q: All of the following are monosaccharaides except.(check all possible answers) * sorbose galactose…

A: Monosaccharides are the smallest carbohydrate molecules. They cannot be broken down by hydrolysis.…

Q: IUPAC name for the structure given. (DO NOT write "cis or trans") * ннннн ннн ннннн…

A: Systematic names given to a chemical structure is known as the IUPAC name. IUPAC stands for…

Q: Which statement is true concerning the nucleotide shown below?   The base is a purine and the sugar…

A: The nucleic acids are polymers of nucleotides. Nucleotides can be considered the building blocks of…

Q: What is the Fischer projection of the nonulose structure above? H OH H OH HOH HOH H OH HOH H OH HOH…

A: The fischer projection of given nonulose structure is..  fischer projection is 2-D image of 3-D…

Q: dentify the following types of biomolecules and label and identify all of the functional groups

A: A structural segment of nucleic acid that possesses a sugar molecule like ribose sugar attached to a…

Q: Following are Fischer projections for a group of five-carbon sugars, all of which are dopentoses.…

A: Enantiomers are optical isomers that are non-superimposable mirror images of each other that differ…

Q: Complete the following table by providing the Fischer and Haworth Projections of the given sugars.…

A: Carbohydrates are polyhydroxy aldehyde and ketone that are composed of carbon, hydrogen, and oxygen…

Q: Classify the following carbohydrates as : A. Monosaccharide B. Disaccharide C. Oligosaccharide D.…

A: Pentose is a five-carbon simple carbohydrate (monosaccharide). An example of a pentose sugar would…

Q: Cellulose is a large polysaccharide contai

A: Cellulose : cellulose is a polysaccharide of glucose units , consists of carbon hydrogen and oxygen…

Q: A nucleoside consists of an organic base, bound to ribose or deoxyribose. Draw the structure for…

A: Nucleotides are the monomers of nucleic acids, DNA and RNA. A nucleotide is composed of a…

Q: Identify if the following is a pyrimidine/purine nucleotide or a pyrimidine/purine nucleoside and…

A: Answers Image A - The given image is a Purine Nucleoside. It has deoxy ribose sugar molecule in it.…

Q: Indicate whether each of the following stereoisomers is true or false. a. Stereoisomers always have…

A: Stereoisomers are the isomeric forms that differ in spatial arrangement of atoms, rather than order…

Q: Study the given structures below. Which of the following are enantiomers? * H- OH но- - H OH но- -H…

A: Carbohydrates or carbs are maconutrient consisting of Carbon, hydrogen and oxygen atoms. In nature…

Q: Complete the following table by providing the Fischer and Haworth Projections of the given sugars.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: How many stereoisomers are possible for the following monosaccharide? a. 4 b. 8 c. 16 d. 2 e. 1

A: A monosaccharide is the primary essential kind of carbohydrate. By glycosidic bonds, monosaccharides…

Q: How many stereoisomers are possible for D-xylulose? A) 10 B) 6 C) 8 D) 4

A: Introduction: D-xylulose is a ketopentose having five carbon atoms in its structure.  Option D) is…

Q: HO-C-H H-C-OH HO-C-H H-C-OH ČH2OH

A: The Fischer projection was proposed by Emil Fischer in 1891. It depicts a three-dimensional molecule…

Q: Choose one example of a carbohydrates with a chiral carbon and draw its Fisher's and Haworth's…

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

Q: Two sugars which differ from one another only in configuration around a single carbon atom are…

A: Diastereomers, enantiomers, epimers etc are terms used to study stereochemistry of biomolecules.…

Q: НО IZ NH₂ HO

A: The given molecule is composed of carbon, hydrogen, oxygen, and nitrogen. Molecules composed of…

Q: Which of the following monosaccharides structural relationship is CORRECT? * сно сно сно но- -H H-…

A: The stereoisomers have the same composition but differ in the orientation of parts in space. Two…

Q: NH2 Н-С-СООН | H Glycine Glycine is what type of monomer Name the 4 things attached to the center…

A: Proteins are made up of amino acids. The amino acids form amide bonds (CO-NH) between the carboxyl…

Q: Identify the chiral carbon in each of the following compounds: a. citronellol; one enantiomer has…

A: Organic compounds are often composed of carbon, hydrogen, oxygen, and nitrogen. The structural…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.