why does A2-B3 structure is active (contain the antibiotic) and the (A2- B2,A1-B1,A1-B2,A1-B3,A3-B1,A3-B2,A3- B3) are nonactive help please! atoriai pioccum below. A1 A2 A3 *N=0 2-nitrobenzaldehyde 5-nitro-2-furaldehyde 3-nitrobenzaldehyde B1 B2 NH₂ HN. 4-bromophenylhydrazine hydrochloride NH₂ B3 Br HN. -CEN 4-cyanophenylhydrazine hydrochloride NH₂ HN CẠNH NH₂ aminoguanidine bicarbonate

Q: OOC 1 H₂C H₂C H₂C-C HC H₂C NH NO HN Coo 1 CH₂ T CH₂ C-CH, CH C-CH₂ G=CH₂ "OOC 1 H₂C H₂C T H₂C H₂C-C…

A: Hemoglobin has four subunits, in which each has a heme group. The heme group is a heterocyclic…

Q: HIT- SC ORE= : LIQUID FILM 100 4D00 3000 IS00 1000 S00 NAVENUMBERl TPENSHETTANCEI

A: C-O-C is ether

Q: Nucleic acids are polymers of nucleotides linked 3' to 5' by from which the bases project. O…

A: Nucleic acids are biomolecules that carry genetic information from one generation to the next…

Q: Which of the following functional groups would be found in a monosaccharide? glycosidic and hydroxyl…

A: Carbohydrates are one of the important biomolecules as these serve to provide carbon sources as good…

Q: NH2 N' NH2 HN H,N 'N' CH,OH CH2OH CH,OH H H (H H H H H, ОН H он ОН ОН — Р—ОН ОН -Р-ОН ОН -Р-ОН а) b)…

A: Nucleotides are biomolecules composed of nucleoside and phosphate. They are the monomers that are…

Q: CH,OH H H. H COO HO NH OH Č=0 CH, Download Image. Which of the following best describes the the…

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

Q: RH What type of bond is being formed here? R H -C-N-H || | но — с C-N-H + HO- O H R RH но — с—с…

A: Biomolecules are the biological molecules that are found in the nature in form of sugars, proteins,…

Q: The bond Indicated with a green arrow below Is referred to as a... bond. Check the proper term that…

A: Monosaccharides- Simple sugar molecule-  having One oxygen atom and two Hydrogen atoms for a single…

Q: 9. Match the letter of the functional groups to the correct name.

A: Amino group ---- D. ----NH2 An amino group is a component of an amino acid. The amino group's…

Q: Indicate the parts of the diagram which represent the covalently bonded backbone of the nucleic id.…

A: DNA(deoxyribonucleic acid) is a double-stranded helical genetic material containing thousands of…

Q: using the picture please help me do this 1. Write the full name associated with this structure? 2.…

A: Nucleic acid refers to the biopolymer that stores genetic information to produce proteins. Nucleic…

Q: НО `CH2 В 2. Consider the structure of the disaccharide drawn at right: OH (a) Give the names and…

A: Carbohydrates are biomolecules that can be either monosaccharides, disaccharides, or…

Q: CH2OH -C. CH2-O-HC H. OH H. CH3(CH2)15-C-NH-CH CH-OH OH CH3(CH2)12-CH=CH Download Image... The lipid…

A: Biological lipids are a chemically diverse group of organic compounds which are insoluble or poorly…

Q: 1. Encircle the chiral carbons in the given structures. 2. Identify which structures are D and L…

A: Chiral carbon is an asymmetric carbon atom that consists of different types of atoms attached to a…

Q: 2. (B-1 linkage) head group and a linoleic acid attached. Number each of the carbons in linoleic…

A: Glycosphingolipids are generally contained carbohydrates that are glucose or galactose that is…

Q: Q4. * Polymers are addition or condensation polymers. Polymers can be formed by using the monomers…

A: A monomer is a type of smaller molecule that has the ability to chemically bond with other molecules…

Q: mixture and what the expected resulted would be bas on the specific procedure you have used.…

A: A polypeptide is made up of an amino acid chain.

Q: Which functional groups are present? Select all that apply -Carboxyl group -Amino group -Phosphate…

A: Carboxyl group: -COOH, it is a combination of two functional groups i.e., hydroxyl (-OH) and…

Q: 7. When carbohydrates in their Fischer projection form a pyranose ring structure, it can be either a…

A: Carbohydrates are polyhydroxy aldehydes and ketones which are associated with reducing properties.…

Q: alcohol HHH ||| H-Ċ-Ċ-Ċ-H HOH is polar and makes compounds more soluble in water carboxylic acid…

A: …

Q: What functional group(s) is/are present in the R group of asparagine? Check all that apply. alcohol…

A: Amino acids are organic molecules that serve as the building blocks of proteins. They contain an…

Q: acid, protein, lipid or a carbohydrate. 1. CH,OH CH2OH CH,OH о н H H H H H H H H Он OH он он Он

A: Nucleic acid is the polymer of nucleotides, protein is the polymer of amino acids, carbohydrate…

Q: The base sequence (from 5' to 3') of the molecule indicated above is 5' 3. {indicate using single…

A: A nucleotide is formed by nitrogenous base, sugar and phosphate. Sugar binds with nitrogenous base…

Q: 1) the choices for configuration is D or L

A: Monosaccharides are the simplest carbohydrates unit. These consist of glucose, galactose, fructose…

Q: DNA message #5: AGT-GTG-CGG-GCC-GGG-ACT-ATT-ACT Transcription to mRNA: UCA CAC GCC CGG CCC UGA UAA…

A: CENTRAL DOGMA-  The process of Replication is when DNA replicates itself means it will make copies…

Q: Which of the sugars below are diastereomers of compound I? CHO H+ OH H-+OH H+OH CH₂OH I CHO H-OH…

A: Stereoisomers are the type of isomers in which the chemical formula of the molecules as well as the…

Q: Drag and drop from the available list of terms. Pair 1 c= CH3CH₂ H CH₂CH3 Pair 2 CH3CHCH₂CH₂CH3 T…

A: Isomers -isomers are molecules which have same molecular formula but differ in the arrangements of…

Q: 25Practice Functional Group Identification What type of alkyl halide is this? CH3 CH,CCI CH3 Primary…

A: Alkyl halides are when a halogen group is added to an alkane called haloalkane or alkyl halide.

Q: • At a pH of 12, what charged groups are present in the amino acid valine? -NH3+ -CO2- -NH2- -NH3+…

A: Aminoacids are the building blocks of protein. Each aminoacid have a central carbon and it's…

Q: VII. Identify the functional groups present. No need to name the compounds. H нн нн H H…

A: Functional groups: These are the atoms or group of atoms attached with the chemical compounds and…

Q: What type of alkyl halide is this? (CH3)2CHB"

A: Alkyl halides are chemical compounds that are often derived from alkanes that contain one or more…

Q: #1 #2 N N-H ON H-N IN

A: Introduction  From unicellular protozoans to multicellular plants and animals, life on Earth is…

Q: Draw out the structural formula of the oligopeptide, with the first amino acid as the N-terminus.

A: 1. Protein primary source is linear sequence of amino acids in peptide or protein.  Primary…

Q: ules. CH3 H-C-H H-C-OH H H-C-H C-H 'N' H-C-H H-C-H OH CH,OH OH CH,OH H H OH H H, OH H H HH OH H H. K…

A: Proteins are one among the 4 macromolecules that are vital for the functioning of any living…

Q: Please note the image question below. CH₂OH ç-o CH₂OPO triose phosphate Isomerase Dihydroxyacetone…

A: If the interconversion between 2 stereoisomers requires the breaking of at least one covalent bond,…

Q: SCH₂ H OH H OH W W and Z X and Z X and Y W and Y NH₂ W and X =0 I CH₂ H OH X H H H NH₂ CH₂ OH OH Y…

A: The S phase, which is also known as the synthesis phase, is the phase of the cell cycle that…

Q: Identify the functional group in each of the depicted structural formulas. picture below

A:

Q: using the image can you please help with this 1.Name the type of sugar the molecule is comprised of…

A: Nucleotides such as DNA and RNA are made up of sugar (deoxy-ribose or ribose in case of DNA or RNA),…

Q: Which of the following species is mismatched with the reason why it is studied as a model organism?…

A: Q1.  The correct option is E i.e, None of the above. Explanation:  A) Because of its 85 percent…

Q: 2. 1 Calculate the overall charge (pH 7) on the following three polypeptides and answer the…

A: Peptides are composed of amino acids and amino acids have ionizable groups. The alpha-amino (NH3+)…

Q: Answer questions for the following monosaccharide: H, Н—с — он Но —с —н Н—с —он d. Draw the product…

A: The bromine water test is a sort of test that is utilized to recognize glucose and fructose on the…

Q: - Draw the structure of the pentapeptide Gln-Trp-His-Glu-Tyr that would predominate in aqueous…

A: Amino acids are biomolecules that are made up of two functional groups, these are an amino group and…

Q: Which of the following compounds would form Azo-dye from primary aromatic amines? Indicate YES or NO…

A: Azo dyes are generally synthetic compounds that has an azo bond and Primary aromatic amines are…

Q: Suppose the following fatty acid was placed in an aqueous environment. Add many water molecules to…

A: The molecule in question is a 16 carbon saturated fatty acid called palmitic acid. Fatty acids have…

Q: Identify the nnes of the following molecules. #1 III H 1. Name of molecule Н CH H C CH 3 #3 H 3.…

A: Macromolecules are large molecules that are essential to life and are made up of smaller units…