Peptide bonds hold amino acids together in polypeptide chains. * O True O False O I don't Know

Q: An organic compound with no attached functional groups is best described as a hydrophobic molecule.…

A: Organic compounds are rich in carbon and hydrogen. Apart from carbon and hydrogen they may also…

Q: What is the bond between amino acids? lonic bond O Acidic bond O Hydrogen bond O None of them

A: Amino acids form a peptide bond to form a peptide or protein. A peptide bond is a covalent bond…

Q: An organic compound with no attached functional groups is best described as a hydrophobic molecule…

A: Bioorganic chemistry, which incorporates organic chemistry and biochemistry, is an increasingly…

Q: The pyrimidines are nitrogenous bases that have one organic ring in their chemical structure. Select…

A: Pyrimidine  It is one of two classes of heterocyclic nitrogenous bases that are found in the nucleic…

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: The 20 different amino acids found in polypeptides exhibit different chemical and physical…

A: b option is correct

Q: Which amino acid(s) has the possibility of forming inter/intra polypeptide chain covalent bonds. O…

A: Amino acids are monomeric units of proteins and each protein is made up of more than hundreds of…

Q: Aminio acids: which of the following groups varies among different amino acids? O H atom R group…

A: Amino acids are the monomers bonded together to form long polypeptide chains of the proteins.

Q: How is the secondary structure of a protein stabilized?a) Van der wall forcesb) Hydrogen bondingc)…

A: Protein is a complex macromolecule that is composed of amino acids. The building blocks of protein…

Q: The bond between 2 amino acids ● A. glycosidic bond OB. N-glycosyl linkage ● c. peptide bond OD.…

A: Introduction :- Proteins are made up of substances called amino acids. Proteins and amino acids are…

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: 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: ionic / covalent / hydrogen / electro ionic or none

A: The biological bonds or interactions present in living systems are of two types: Covalent and…

Q: Which of the following statements about peptide bonds is FALSE? The peptide bond is planar. The…

A: A peptide bond refers to the chemical bond that connects two amino acids. It is formed between the…

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: Draw three amino acids making a polypeptide – be sure to name each amino acid and the peptide bonds…

A: Amino acids are the basic subunits of polypeptide chain. Its alpha carbon contains amine group,…

Q: One similarity between carbohydrates and lipids is they both... O contain nitrogen as part of their…

A: Introduction A biomolecule, also known as a biological molecule, is any of the many compounds…

Q: Amino acids are the building blocks of proteins. Its general formula posses 1 2 properties. What…

A: Note: Hi! Thank you for the question. We are authorized to answer one question at a time. Since you…

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: You have a triglyceride macromolecule that is made up of carbon/hydrogen ch. have NO double bonds.…

A: Triglycerides are fats that are transported in the bloodstream from the foods we eat. The majority…

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: a water molecule and the side chain of threonine O ion-ion attraction O hydrogen bonding O disulfide…

A: Amino acids are monomers that make up the polymer protein. Each amino acid has a central carbon atom…

Q: Two cysteine amino acids can react together to form a dibasic bridge between two different parts of…

A: Proteins are formed from different amino acids linked together by peptide bonds. There are 20…

Q: Which of these are NOT components of an amino acid?  hydrophilic tail b. side chain c. carboxyl…

A: Amino acids are the biomolecules which are building blocks and monomers of proteins. These amino…

Q: is a version of an amide bond

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

Q: What is this structure? Q Zoom A RNA в prostaglandin amino acid D triglyceride E DNA none of these…

A: Answer: It is the structure of RNA (tRNA). Figure (A) indicate cloverleaf model of tRNA. This is the…

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: 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: „CO2 *H3N CO2 „CO, aminotransferase PLP `Ph Ph a Ammonia b L-Valine L-Lysine d L-Alanine

A: Transamination is the process of the transfer of an amino group from one amino acid to a keto acid.…

Q: Building Polymers Monomers are the building blocks of larger molecules called polymers. A polymer…

A: Monomers are building blacks of larger molecules called polymers. These monomers are bonded by…

Q: . Polypeptides are synthesized from amino acid building blocks. The condensation reactio between two…

A: *NOTE: Kindly repost for other questions. Dear Student as per the guidelines we are supposed to…

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: Draw a peptide bond between two generic amino acids at pH 7; use R1 and R2 for the side chains.…

A: Proteins are biomolecules, which are composed of certain monomer units such as amino acids. These…

Q: A protein that has lost its tertiary structure and is non-functional is called demoralized. O True O…

A: “Since you have asked multiple questions, we will solve the first question for you. If you  want any…

Q: A protein with a positive charge at physiologic pH (7.4) most likely contains amino acids with Basic…

A: Protein is essential for the body. Without proteins, the organs and functions of the body cannot…

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: 1. Why a peptide bond can't rotate freely? 6%. 2. The and are two amino acids usually will break an…

A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…

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: 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: Macromolecules Food Example Monomer(s) contained in this food Carbohydrates Lipids Proteins Nucleic…

A: Macromolecules are large molecules where several monomer units are joined together. Examples include…

Q: You disrupt all ionic bonds in a single protein molecule. Which level of structure will be directly…

A: Proteins are made from chains of polypeptide . A polypeptide chain is defined as chain containing a…

Q: All 20 amino acids found in human proteins have a common structure that includes:   A. An amino

A: Proteins are the bio-macromolecules that are made up of amino acids. So amino acids are the building…

Q: The two amino acids having R groups with a negative net charge at pH 7.0 are Cysteine and methionine…

A: Amino acids are the monomers of polypeptide chains/ proteins. Two amino acids are linked to each…

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: Vhich of the following statements is true about protein classes? * On hydrolysis, simple proteins…

A: Protein is a major biomolecule and it is made of amino acids that link together via peptide bonds.…

Q: A coiled peptide chain held in place by hydrogen bonding between peptide bonds in the same chain is…

A: The secondary structure of proteins are produced as a result of local interlinkages between portions…

Q: G ide A T Bond 1 Bond 2 G

A: The DNA double helix forms the genetic material for most living organisms.

Q: Which functional groups of amino acids are involved in the formation of a peptide bond? O The…

A: Amino acids are chemical molecules that combine to make proteins, hence, they are referred to as…