Which of the following statements about proteins is correct?     There are 20 types of amino acids commonly found in proteins.     Proteins are composed of glyosidic bonds.     Proteins are never folded.     They do not contain any hydrophilic or hydrophobic residues.     Peptide bonds are composed of only carbon and oxygen atoms.

Q: When cis peptide bonds are found in proteins, which amino acid is most often flanking that peptide…

A: A peptide bond is a type of covalent bond that is planar and exists in two-state .they are cis…

Q: Which of the following statements is true of fatty acids? Group of answer choices The more carbon…

A: Fatty acids are the long hydrocarbon chain with a terminal carboxyl group. These help to form…

Q: Which of the following is NOT TRUE about proteins? Group of answer choices They are composed of…

A: Proteins are one of the building blocks of our body . It's one of the biomolecules involved in the…

Q: In hemoglobin (above), which level of protein organization includes the peptide bonds, hydrogen…

A: Proteins are classified on the basis of their increasing complexity and structure. Every protein…

Q: proteins, which of the following are the characteristic patterns that arise when hydrogen bonds form…

A: The different levels of protein structures are known as primary, secondary, tertiary, and quaternary…

Q: Which of the following is NOT a nutrient monomer used by the body to generate ATP? a. amino acids b.…

A: ATP (Adenosine triphosphate synthesis is an important part of oxidative phosphorylation. ATP is the…

Q: Which one of the following is non-chiral ?amino acid alanine .1 valine .2 lysine .3 none of all .4…

A: Amino acids are monomers units of peptide chains and protein molecules. They are essential compounds…

Q: Which of the following elements is found in most proteins, but not in most lipids, nucleic acids, or…

A: Proteins are macromolecules that are known as building blocks of the body. They are composed of…

Q: hich of the following types of oil is the best source of healthy, unsaturated fats? Group of answer…

A: ANS- Canola oil

Q: Amino acids join together to make what type of macromolecule? What are some of the functions of…

A: Carbohydrates, lipids, proteins, and nucleic acids are the four primary types of biological…

Q: Which of the following food storage molecules in the human body contains substantial amounts of…

A: We consume food from various sources, both plants and animal sources, for example vegetables,…

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 of the following describes a purpose of the glycosylation of proteins?   A. Glycosylation tags…

A: Glycosylation is a process of attaching a Sugar group to serine or threonine of protein residue that…

Q: Which of the following has 3 or more carbons and the equivalent of one water molecule per carbon?…

A: Biomolecules are molecules that are produced inside living organisms—the major classes of…

Q: Which of the following statements is false? a. Fiber is a polysaccharide that is completely or…

A: A biomolecule is very essential for our body, they are present in all living cell processes. the…

Q: The primary structure of a protein is an alpha helix or a pleated sheet.   the amino acid sequence…

A: There are four essential biomolecules present in the living world: Carbohydrates: sugars Proteins:…

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

A: The development of the three dimensional structure of a protein involves four levels of organization…

Q: Lipids, proteins, polysaccharides, and nucleic acids are large polymers that make up the different…

A: Four organic molecules make up all of the life on Earth. All organisms need four types of organic…

Q: Which of the 4 macromolecules are impacted by the Down Syndrome? (Carbohydrates, lipids, nuclei…

A: Down syndrome is a genetic disorder that causes an extrachromosomal copy of the 21st chromosome. It…

Q: Which of the following statements below correctly describes how a peptide bond is chemically formed…

A: Amino acids are the building blocks of proteins. Proteins are one of the most vital biomolecules…

Q: During the formation of the peptide bond which of the following takes place? A. Hydroxyl group is…

A: Proteins are formed when amino acids are joined together and these amino acids are joined through…

Q: Which of the following is NOT a function of carbohydrates? A. Carbohydrates are key components of…

A: Carbohydrates are basic polyhydroxy aldehydes or ketones which helps that consists of hydrogen,…

Q: Which of the following describes a lipid? A. An organic molecule that consists of one or more…

A: Foods are important source for obtaining energy. The food components include carbohydrates, lipids,…

Q: Fats and oils are both triglycerides. Which description(s) below are true regarding the…

A: Fats and oils fall in the category of lipids a type of triglycerides which are made from three…

Q: Which of the following statements is TRUE? A) Monosaccharides are the building blocks of…

A: Carbohydrates are long chains of sugar molecules that are mainly used for energy. There are three…

Q: Which of the following is not a function of a protein?     help fight diseases     build tissues…

A: Question-  Which of the following is not a function of a protein?   a)  help fight diseases…

Q: Which of the following is true about proteins? Select 3. O Proteins are long peptides composed of…

A: Proteins are long polymers of amino acid monomers that act as building block of proteins.   None of…

Q: Which of the following statements about amino acids is/are incorrect? I. The formation of a…

A: Amino acids make up proteins. Amino acids are joined to each other by peptide bonds. There are about…

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: Complex carbohydrates are comprised of which of the following?   Disaccharides   Oligosaccharides…

A: Carbohydrates are an important part of our nutrition. They are also an essential structural and…

Q: Which of the following statements is not true? O Protein primary structure : stabilized by covalent…

A:

Q: The following are MAIN functions of protein in the body, EXCEPT: O Proteins form the enzymes needed…

A: Proteins form the enzymes needed for the metabolic processes responsible fo the synthetis of Amino…

Q: A dipeptide consists of how many amino acids, and how many peptide bonds?  three amino acids, and…

A: Amino acid – Amino acid is an organic compound. It is the basic unit of peptide. Two or more amino…

Q: list the elements, monomer name & basic shape, common example, structures formed and functions in…

A: All living things are made up of cells, which are the most basic and important units. All of life's…

Q: Which of the following statements about proteins is FALSE?

A: Proteins are long chain structure that has a no. of amino acids. These may be classified as…

Q: The two amino acids that contain sulfur atoms are ___.  A. Cysteine and threonine B. Methionine and…

A: Introduction: Amino acids are compounds with amino and carboxyl functional groups and a unique side…

Q: Which of the following is not a function of proteins? a. transport molecules b. acting as…

A: Introduction:- Proteins are big, complex molecules that play a number of important tasks in the…

Q: Which of the following statement(s) about proteins is true?

A: Proteins are polymers of amino acid. Denaturation of protein means loss of quaternary, tertiary and…

Q: As the smallest unit of lipids is a glycerol, whereas, the amino acid is the smallest unit for…

A: Introduction: Amino acid is a compound that contains amino and a carboxyl group with a unique side…

Q: The following molecules are lipids. Indicate to which lipid group each belong

A: Lipids are biological compounds with a Lipids are mostly hydrocarbons in nature, and they have…

Q: Which molecule is incorrectly matched with its monomer? fat; fatty acid starch; polysaccharide…

A: Monomers kind the basis of macromolecules that sustain life and supply manmade materials. Monomers…

Q: A protein is composed of amino acids, which are held together by the covalent bonds known as:…

A: Proteins are the ultimate products of the genes. DNA is transcribed into m RNA and this is…

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: Which of the following structural features are involved in the formation of a peptide bond? amino…

A: A polypeptide chain is a polymer of naturally occurring amino acids that are linked together by a…

Q: A mutation leads to a change in amino acid from valine, an amino acid with a nonpolar side chain, to…

A: Alternation in the amino acid of a particular protein can results in the differences in the…

Q: Amino acids attached together in a straight line structure, is called:

A: Amino acids are chemical compounds that contain the amino and carboxylate functional groups, as well…

Q: Which of the following molecules generally possesses a complex shape that allows ule molecule to…

A: Different compounds or biomolecules are present in the body which perform different functions. Some…

Q: Which of the following are NOT a level of biological structure?     macromolecular level…

A: ans:- Macromolecular level  are not a level of biological structure. Explanation :-  The simplest…