At which pH would the structure shown be predominate? H₂N-CH- - H OpH 1 pH 3 pH 8 pH 11 0 0

Q: HO- H- I CH₂OH -H -OH -OH CH₂OH carbonyl Ohydroxyl O acetyl aldehyde carboxylic acid ketone

A: The picture shows a type of Carbohydrate and more specifically a monosaccharide. These are simple…

Q: Which of the following contains isoprene units?

A: Polymers are chemical compounds that consist of huge molecules made up of many smaller molecules of…

Q: 7. H 1 H-C -OH H-C-OH 1 H -C 8. H 9. НО I 1 H J=D 0=)) с HIV-H OH HH -C-C-H I OH OH F-DIE-DI - CH…

A: 7. Chemical formula for structure number 7. = C4H8O4 or C4(H2O)4. Yes, this structure is a…

Q: Н—С—ӧ—н 5-H I-

A: Bond angle : The angle between bonding orbitals formed around central atom . Bond angle can be…

Q: Which of the following structures represents a B-monosaccharide? О HO Т. О но. O HO HO он I -I Т. H…

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

Q: Name specific structure "A"

A: Plant anatomy is used to study the internal structure of the plants. A typical plant body mainly…

Q: Which carbon atoms will cause it to cyclize?

A:

Q: Which representation(s) show polymer structures that are likely to result in rigid, hard materials…

A: A polymer is a combination of several monomer units. That is a macromolecule. Polymers are highly…

Q: 1. =0 Н—с —он Н—с —он Н—с —он CH2OH 2. нно н нонн онно I III TIT H-N-C-Ĉ-N-Ć-Ĉ-N-C-Ĉ-N--Ĉ-OH H-C-H…

A: Biological macromolecules can be classified into nucleic acids, proteins, lipids and carbohydrates.

Q: Determine the chemical formula for the following molecules by counting the Carbon, Hydrogen and…

A: Introduction : Carbohydrates - Also known as carbs, are sugar molecules which consists of…

Q: Which of the following sites represents the anomeric carbon? О ОН B O с A E D C A D CH3OH ОН ОН E OH

A: Carbohydrates are poly hydroxy aldehydes or ketones.Carbohydrates can be classified as…

Q: F E D thly mt B C

A: The structure shown above is bacterial cell. Bacteria are microscopic, prokaryotic organisms whose…

Q: Glycosidic bond is formed between: O a. two ketone molecules O b. two carbohydrate molecules O c.…

A: Glycosides are widely distributed in nature. Glycosidic bonds are a type of covalent bond. It formed…

Q: Which of the following is NOT a common bond in biomolecules? O C-N O C-S O C-P O C-C O C-O

A: A biomolecule is a molecule that is produced by living organisms. They are essential for life and…

Q: Which of the following has a phosphoanhydride bond? Select all that apply. n A of of най OH OH о B Ш…

A: Phosphoanhydride bond: the bond that is formed by the removal of water molecules between two…

Q: MATCH a structure from ilse list helow to cach of the following terms. Place the letter of the…

A: An amino acid an organic acid that contains alpha carbon which is attached to four different groups…

Q: This picture shows a [ Select ] v and its specific name is [ Select ] It pairs to [Select ) and…

A: DNA is the genetic element in all cell types of prokaryotic and eukaryotic. DNA is double stranded…

Q: How many total diastereomers is possible for nonulose?

A:

Q: What test can be performed to identify this lipid structure?

A: A group of organic compounds includes lipids that are insoluble or poorly soluble in water.…

Q: CH,OH CH,OH OH H OH H OH OH H H OH OH H

A: Sugars are polyhydroxy alcohols. Polysaccharides are the polymers of monosaccharides attached…

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: Milk is a solution, containing the dissolved solutes protein and sugar (the fat does not dissolve…

A: Milk constitutes more water about 87% than any other element. The major contents are water, fat,…

Q: 72. Use Figure 2 to answer the following questions. (1.4) KU HOCH, OH H С — с H. ОН ОН ribose Figure…

A: The molecule given in diagram is Ribose It is a simple sugar and carbohydrate with molecular formula…

Q: Is the nitrogenous base a pyrimidine or purine? How do you know?

A: The nitrogenous bases are classified into purines and pyrimidines.

Q: This molecule is closely related to which the monomer of -0-P-o-P ---CH2 Adenine Tiphosphate group…

A: Cells have macromolecules which are basically polymers of smaller compounds. The monomers may be…

Q: Ribosome Amino acids Disulfide bridges Codon Alpha carbon (a-C) III Connects the amino group to the…

A: The translation is the process of synthesis of a polypeptide chain depending on the information…

Q: What is the approximate net charge of the molecule shown below at pH 7? 0-2 pk₂=4.0-> O-1 +1 gli 00…

A: Option B. -1 is the correct answer of the question .

Q: Identify and encircle the number of peptide bonds in the molecule. OH CH,SH…

A: Proteins are polymers of amino acids linked together by peptide linkages.

Q: 5. н., с Н-С-ОН H-C-OH H -C-OH I CH2OH Chemical formula Carbohydrate?

A: Carbohydrates are molecules containing the elements Carbon, Hydrogen and Oxygen which generally have…

Q: 1. Complete the following table. ✔√√√ Functional Group Name Aldehyde Phosphate Structural Formula --…

A: The major types of macromolecules found in the body are: Carbohydrate: Composed of saccharides…

Q: example is on item number one help me draw the line structure of these organic compounds

A: Alkanes: Alkanes are the hydrocarbons of aliphatic row and all the bonds are single covalent bonds.…

Q: Highlight the atoms or groups that are in hydrophobic portions of this molecule in blue, and the…

A: The name of above given structure is 2-methyl pentanal

Q: Click on the scheme on a functional group that has positive charge at pH 10.0: H2N. NH2 NH H2N COOH

A: The pKa of the ionizable groups of amino acids, play an important role in determining the net charge…

Q: How many hydrogen bond donor groups are found in the following molecule?

A: A hydrogen bond is formed between a hydrogen bond donor and a hydrogen bond acceptor.A hydrogen atom…

Q: The structure given below represents what molecule?

A: Cellular respiration is the process how biochemical energy is generated from food. It involves the…

Q: What typically is found in position X in the molecule below?

A: Nucleotides are molecules that have a nitrogenous base (Adenine, Thymine, Guanine, Cytosine and…

Q: Associated Structure Name Elements Involved Acid/base/neutral (pH 7) Charge at pH 7 Macromolecule…

A: A biomolecule is basically a carbon-based organic compound. It is produced by living organisms.…

Q: What chemical is used to break disulfide bonds, preliminary to detection of cysteine residues in a…

A: Disulphide bond:- 2 cystine residues oxidises and form a covalent bond ( bridge ) between  2 sulphur…

Q: what is/are the product of hydrogenation?

A: Fatty acids are long chain carboxylic acid. These can be classified as saturated or unsaturated. An…

Q: Which of thefollowing compounds represent the LIST OXIDIZED and REDUCED class of organic compounds…

A: Organic compounds are composed primarily of carbon, hydrogen, oxygen, and nitrogen atoms. They are…

Q: Identify this molecule CH₂OH H HO ОН H nucleic acid saturated fat carbohydrate phospholipid amino…

A: The molecule corresponds to a carbohydrate. It is a simplified representation of a monosaccharide,…

Q: What is this molecules IUPAC name?

A: The chemical structures are named by a certain set of rules followed in the nomenclature i.e. naming…

Q: Purine bases have a O single ring O triple ring O double triangle O double ring O single triangle…

A: Introduction Nucleotides are the building blocks of nucleic acids, which are the molecules that…

Q: Circle the functional groups on the R-group of the AMINO ACIDS below that are capable of forming…

A: Amino acids are the building blocks of proteins which are composed of amino group (NH3+), carboxyl…