Which statement about amino acids is true? Group of answer choices They are monomers that can be polymerized into proteins. The only unique aspect of an amino acid is its R-group. Amino acids possess an acidic carboxyl group in addition to an amino group. All previous answers None of these answers

Q: Peptide bond structure is planar and has considerable double bond character permitting rotation…

A: The bond that connects the aminoacids is called Peptide bond. It is formed by dehydration Synthesis…

Q: Hello, please help me to get the answer. I just need simple answer NOT much explanation Thanks for…

A: Protein is a general term for a large group of organic compounds, which form the structure and…

Q: The specific amino acid sequence of a protein and the resulting hydrogen bond is its ___

A: -Protein structure refers to the arrangement of the amino acids in a protein.Here the monomers of…

Q: 5. Change this amino acid from its nonionic form (pictured) to its ionic or Zwitterionic form. You…

A: Amino acids are the fundamental building blocks of proteins, which are essential for numerous…

Q: The structure shown below is a * H₂C-O HC-0 H₂C-O Fatty acid O Fat O Cholesterol O Carbohydrates MA…

A: Biological lipids are a chemically diverse class of organic compounds that are either insoluble or…

Q: Number 3 answer. I think its the amino acids that dont belong in 20 major amino acids. I hope you…

A: Introduction: Amino acids are molecules that contain an amine group, carboxylic acid group, and a…

Q: How do functional groups determine the characteristics of the carbon skeletons of biological…

A: Functional group is an important group attached to the molecule because it ultimately determines the…

Q: Amino acids are: O A. Compounds which may be found only in proteins. B. Organic compounds with at…

A: Proteins are massive biomolecules and macromolecules made up of one or more long chains of amino…

Q: What is the amino acid most similar to the structure below? Just type the name (one word). H3C Se…

A:

Q: QUESTION 3 Imagine that a proline is present at position 4 in an alpha helical structure, the number…

A: The α-helix is a rigid, rod like structure that forms when a polypeptide chain twists into a helical…

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: All of the following are considered weak interactions in proteins, except:

A: Proteins are the macromolecules composed of amino acids bound together by peptide bond between amino…

Q: CH₂ O CH₂ s) Which type of bond is shown in gray in this image? dragen Bond Is this bond part of…

A: The structure of a protein has four levels of organization: primary, secondary, tertiary, and…

Q: The R group in alanine is –CH3, whereas the R group in aspartic acid is -CH2CO2H. After consulting…

A: Alanine is an α-amino acid that participates in the synthesis of proteins. It contains a carboxylic…

Q: How do functional groups determine the characteristics of the carbon skeletons of biological…

A: Functional groups are those groups which are present in the molecules and give them characteristic…

Q: 1.The stored form of carbohydrate in plant cells Cellulose Amylose Starch Glycogen 2.Glucose is an…

A: Carbohydrates are the compounds which composed of carbon, hydrogen and oxygen. Mainly these are of…

Q: Drag each of the following items into the corresponding boxes to indicate the protein structural…

A: Protein is a three dimensional structure formed by amino acids that polymerizes to form a…

Q: What particular characteristic distinguishes amino acids from one another?

A: Amino acids are chemical compounds with amino and carboxylate CO2 functional groups as well as an…

Q: The sugar present in milk, lactose

A: A naturally occurring sugar called lactose can be found in milk and dairy products like cheese and…

Q: 4. What is a peptide bond? Label the peptide bond in the figure. 5. Draw the skeletal structure of…

A: Polypeptide chain The polypeptide chain is the chain of protein which is made up of amino acids.

Q: 9) The and the determines the function. of amino acids determine the a. properties, bonds, and order…

A: Proteins are the macro molecules that are made up of amino acids joined by peptide bonds. Peptide…

Q: The amino acid that is not optically active is ----- This is because its R group a. proline; forms a…

A: All amino acids except glycine are optically active i.e. they rotate the plane of plane polarized…

Q: Proteins & Nucleic Acids What gives each amino R group its key characteristics to make it polar,…

A: Proteins also transport molecules throughout the body, such as oxygen in the blood and nutrients…

Q: Which of the following shows a structure of an a-amino acid? OH H2N, NH2 NH2 H2N, он

A: Amino acids contain an amino group and a carboxylic group and due to that, they are called amino…

Q: Which of the following regarding disulfide bonds is/are true?

A: Proteins are polymers of amino acids which are linked by peptide/amide bonds and form primary…

Q: When an acid is added to an amino acid in its zwitterionic form, amino acid carboxylate anion gains…

A: Zwitterion: An amino acid has both a positive ( on the amino group -NH3+) and a negative charge (on…

Q: Moving to another question will save this response.

A: In the given question the answer is Amino acids i.e. option 4 is correct . Amino acids are the basic…

Q: Which amino acid is the simplest with an H atom as the R-group? serine glycine proline tyrosine

A: Glycine is an amino acid that has a solitary hydrogen atom as its side chain. It is the least…

Q: O Primary structure ultimately dictates the structure and function of a protein

A:

Q: Denaturation changes which protein structure(s)? SELECT ALL THAT APPLY

A: Proteins are macromolecules composed of amino acid residues. Proteins play many major role in the…

Q: Carbohydrates are the main source of of living things. They include Monomers are They are made up of…

A: Carbohydrates are macromolecules that form an essential component of a healthy diet. They are found…

Q: This is a reducing tetrasaccharide and is made up of 3 different monosaccharides  True  False

A: Given tetrasaccharide - Alpha(1,6) glycosidic linkage between 1st and 2nd monomer;2nd and 3rd…

Q: Amino acids are different from each other by: Oa. The presence of a central alpha C atom. o b. The…

A: (b) The amino acid R group

Q: Which of the following is true for all amino acids? Select the correct response(s): They are…

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

Q: Tryphtophan is an essential amino acid that is used in the biosynthesis of proteins. Its molecular…

A: Amino acids are biomolecules that have a hydrogen atom, a carboxyl group, an amino group and a…

Q: Which of these is associated with the formation of intramolecular bonds in organic molecules…

A: The foundation of organic molecules lies in intramolecular forces, which are essentially the…

Q: Which amino acid is NOT associated with the oligopeptide given by the shorthand notation GRFAV?…

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: Which of the following is a polysaccharide composed exclusively of alpha-D-glucose? O Cellulose…

A: Polysaccharides are also called as the glycans. Polysaccharides are the polymer of monosaccharide.…

Q: Another name for a protein chain is polypeptide

A: Protein is an important macromolecule which have it's linear or primary, secondary, tertiary and…

Q: The following peptide (alanylglutamylglycylalanylleuci ne) has.. O A disulfide bridge. O Five…

A: Different amino acids are connected via the peptide bond to form a peptide. Each amino acid has a…

Q: Most common monomer of carbohydrates. maltose galactose none fructose glucose

A: Asked : Most common monomer of carbohydrates

Q: Fibrous proteins polymers of amino includes intermediate filaments some function as enzymes soluble…

A: Proteins are large, complex molecules that are essential for life. They are made up of long chains…

Q: All of the following are true regarding amino acid side chains except: a. Five amino acids of the 20…

A: Amino acid are macromolecules which combines together to form polypeptide chain . They consists of…

Q: Which of the following choices correctly identifies each molecule in the diagram below? Molecule…

A: The given reaction is of reversible type. In this reaction, small molecules are getting joined with…

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: 17. In DNA, what base always pairs up with thymine? c. uracil d. guanine a. adenine b. cytosine 18.…

A: DNA is a double-stranded molecule that has a long chain of nucleotides. RNA is a single-stranded…

Nutrition and Digestion

The process of consuming nutrients to utilize them for various biological purposes is known as nutrition. The substances absorbed from food are known as nutrients. They serve different important functions in the body, such as repairing wounds and damages, generating energy for metabolism, and regulating biochemical reactions.