You disrupt all ionic bonds in a single protein molecule. Which level of structure will be directly affected? O quaternary structure primary structure O Proteins do not have ionic bonds O secondary structure O tertíary structure

Q: type of interaction stabilizes the alpha (α) helix and the beta (β) pleated sheet structures of…

A: The formation of structure or shape of protein includes many steps. Basically the final shape of…

Q: Which of the following associations between R groups are the strongest? (a) hydrophobic interactions…

A: An amino acid consists of an R group, which is attached to the αC atom. The Cα amino group joined to…

Q: Which of the following statements is not true about protein folding ? Protein folding is a process…

A: The folding of Protein is an important cellular process that occurs in the Endoplasmic reticulum.…

Q: What type of bonds form between oxygen & Hydrogen atom

A: The hydrogen an atom and oxygen atom together forms water molecule.

Q: A denatured protein has lost its _______ .a. hydrogen bondsb. shapec. functiond. all of the above

A: Proteins are complex molecules that are composed of amino acids as their building blocks. Proteins…

Q: A biological molecule is shown here. What is the most likely classification of this molecule? HO…

A: The four classes of biological macromolecules are nucleic acids, carbohydrates proteins and lipids.…

Q: Which of the following is formed by the linking of two amino acids?a. a peptide bondb. a functional…

A: Biomolecules are the compounds that are necessary for different biological processes occurring in a…

Q: Which type of fat has double bonds in its side chain? O Saturated fat O Trans fat Phospholipid O…

A: Fats are ester of fatty acids or a combination of such compounds. Fatty acid esters result from the…

Q: When two atoms share a pair of valence electrons with different levels of electronegativity, what…

A: Covalent Bond: A chemical link involving the sharing of electron pairs between atoms is known as a…

Q: 11. Amino acids in a protein are joined by: 1. Zwitterions 2. Hydrogen bonds 3. Peptide bonds 4. Van…

A: Amino acids are the building blocks of proteins. Amino acids are the organic molecules that are made…

Q: An atom has 11 protons and another has 17 protons. What type of chemical bond would most likely form…

A: Let's take an example of an atom having 11 protons is - Sodium & atom having 17 protons is…

Q: Which of the following bond monosaccharide units together into polysaccharides? A) Peptide bonds B)…

A: Step 1: A monosaccharide is the most fundamental form of carbohydrate. Via glycosidic bonds,…

Q: Keratin and fibroin are examples of ……… proteins. These proteins have ……….. structure repeating a…

A: Introduction Fibrous proteins also known as scleroproteins are involved with structural functions…

Q: Fill in the following with the specific bond(s): Maintain(s)the helical structure of many…

A: Proteins are polymers of amino acids where the consecutive amino acids are attached by a special…

Q: Which of the following describes an organic molecule that consists of one or more chains of amino…

A: Biomolecules are organic compounds found in living organisms. All living organism will have these…

Q: Which class of macromolecules includes a majority of cellular enzymes? O nucleic acids proteins…

A: The answer for the first question is option B - proteins. Enzymes are protein macromolecules.…

Q: Which of these functional groups is involved in the building of a nucleic acid polymer from a…

A: A functional group is a group of atoms in a molecule with distinctive chemical properties,…

Q: Which one of the following statements about hydrogen bonds is FALSE? O hydrogen bonds are the…

A: Hydrogen bonds are intermolecular forces that act between two molecules. These bonds are formed when…

Q: Which chemical bond connects nucleotides in RNA molecule? peptide bond O hydrogen bond O…

A: It is involved in the synthesis of proteins,  carrying instructions from DNA and instructions for…

Q: The only through space covalent interaction in 3-dimensional protein structure is . Hydrogen bonding…

A: Introduction: Proteins refer to the large, complex molecules that play a major role in the body.…

Q: The red dotted lines represent O peptide bonds hydrogen bonds O covalent bonds O hydrogen bonds…

A: A motif in protein structure refers to a chain-like biological structure made up of connectivity…

Q: Which of the following form between glycerol and fatty acids to form triglycerides? (Glycerol is…

A: Organic molecules that are part of the living system are known as biomolecules, which include fats,…

Q: What structure is shown in the diagram? bases C OH HO- HOH OH CH P-CH CH CH P. O a protein O a…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: A hydrogen bond can form between adjacent to each other. two oxygen atoms O negative charges O a…

A: According to our guidelines we can only answer the first question and rest of the question can be…

Q: is a version of an amide bond

A: Proteins can function as structural elements (hair, wool, collagen), enzymes,  hormones, hereditary…

Q: How many amino acid units do the structure below has? HN. OH OH HO A.) 5 В.) 10 О с.) 9 D.) 8 E.) 7

A: Amino acids are the building blocks of proteins linked through the peptide bond (CO-NH). There are…

Q: Tertiary structure of a protein describes * The order of amino acids Location of disulphide bonds O…

A: Proteins are structurally organized into four levels and they are primary structure, secondary…

Q: Denaturation of proteins results in * Disruption of primary structure Breakdown of peptide bonds…

A: Proteins' capacity to fold into their precise functional forms is influenced by several factors such…

Q: You put albumin, the protein responsible for lipid transport through the blood, in methane, a…

A: The albumin in blood (serum albumin) is the most abundant protein and major carrier of free fatty…

Q: Which of the following is not a type of lipid? Steroids O Glycerides O Enzymes Unsaturated Fatty…

A: 1. Enzymes are not lipids as they are either proteins or RNA. Almost all the enzymes are protein and…

Q: Primary structure [ Choose ] Secondary structure [Choose ] Tertiary structure [ Choose ] Quarternary…

A: Proteins are made of repeating monomeric units called amino acids. They undergo structural changes…

Q: Which of the following types of bonds are present in the primary structures of proteins? O Hydrogen…

A: Proteins are composed of twenty standard amino acids attached together through amide bonds. These…

Q: Which statement about the structure of proteins is correct? O The a-helix and b-sheet are two common…

A: Structure of protein:- Primary- is the sequence of amino acid or a polypeptide chain ( therefore…

Q: Which of the following is NOT a force involved in tertiary structure? O salt bridges O polar…

A: The primary structure of the protein is non functional, and to be functional a protein should…

Q: A molecule consists of a chain of glucose monomers linked together. What type of molecule is this?…

A: Carbohydrates are of many types such as monosaccharides, disaccharides, oligosaccharides, and…

Q: When 2 carbon atoms form a double bond, it changes the of the molecule. O polarity charge acidity…

A: Formation of bonds with carbon atom involves it's 4 valence electrons in the outermost shell, which…

Q: What chemical bond maintains alpha helixes of the proteins? O Disulfide bond O lonic bonds O…

A: Proteins are the polymers of amino acids connected to each other by peptide bond.

Q: The Four Major Groups of Biological Molecules Link/bond between single units Identifying Single…

A: BIOLOGICAL MOLECULE:- Carbohydrates, proteins, and fats are called macronutrients as they are…

Q: Which of the following bond/s results from a sharing of electron(s) between atoms ? [MA} ionic bond…

A: 1) Water:  it is essential for life. water is the most abundant substance in the living cell. It is…

Q: DNA is composed of .which are attached to each other by bonds. O A) nucleotides. phosphodiester O B)…

A: DNA or Deoxyribonucleic acid is the genetic material in humans. It was discovered as a double helix…

Q: The building blocks of nucleic acids are   a. amino acids.   b. fatty acids.   c.…

A: Nucleic acids: These are mostly present in the living cells, and they consist of complex organic…

Q: Which of the below statements is correct regarding tertiary structure? All are correct Disulfide…

A: A protein has four structural levels of organization – primary, secondary, tertiary and quaternary…

Q: Of the bonding forces between atoms and molecules, which are strongest?a. hydrogen bondsb. bonds…

A: Polar Molecules are molecules that contain positive and negative charges. Charged molecules also…

Q: The function of a protein depends on the protein's ______

A: Protein is a biopolymer composed of amino acids linked by a peptide bonds. There are 20 different…

Q: Bonds between like/similar atoms (e.g. as in H2) are always: a. polar covalent bonds b. ionic bonds…

A: The correct option is d no polar covalent bond

Q: A bond linking two atoms of the same element through an equal sharing of electrons would be best…

A: Introduction:- Nonpolar covalent bonds develop when two atoms of the same element or two elements…

Q: One way in which fats differ from phospholipids is that: a. Fats have fewer C=C bonds b. Fats always…

A: Given: One way in which fats different from phospholipids.

Q: Where is hydrogen bonding observed in proteins? Between one part of the protein backbone and another…

A: Proteins are the biomolecules that are formed from amino acids joined by peptide bonds. There are…

Q: What is the molecular structure responsible for creating differences between saturated and…

A: Fats : A fat molecule has a glycerol backbone and three fatty acid chains, which are long…

Q: Which bonds are planar (cannot rotate) in a polypeptide backbone? A. Ca-C bonds B. C-N bonds C.…

A: In a peptide bond two amino acids interact to form one amide bond, by dehydration reaction.

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.