Which of the following amino acids contains a carboxamide side chain? A.glutamine B.alanine C.isoleucine D.asparagine E.methionine

Q: Gd(III) needs to be strongly chelated when used in medical imaging applications because the free ion…

A: Gadolinium (Gd) is a silvery white metal. Gd (III) is useful in medical imaging purposes, in NMR…

Q: Which of the following lipids is used for energy storage? A. glycolipids B. glycerophospholipids C.…

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

Q: Which component of an amino acid confers its uniqueness with respect to other amino acids? In other…

A: Introduction  The chemical substances known as amino acids are what make up proteins. They are made…

Q: which is true when speaking about the secondary structure of a protein A. invoves R group binding

A: Proteins are the final end products of the decoding process that starts with the DNA of the cell.…

Q: Identify the components that are consistent between all 20 amino acids in the body. SELECT ALL THAT…

A: An amino acid is composed of basic amino NH2 group, acidic carboxyl COOH group and have side chain R…

Q: Identify the biomolecules being described. (Proteins, nucleic acid, carbohydrates, lipids). A. It is…

A: Biomolecules are organic molecules produced by living organisms and includes small molecules such as…

Q: At the center of all 20 standard amino acids is what is termed the a-carbon that is covalently…

A: Proteins are made up of amino acids and each amino acid has different functional group (R- group).…

Q: Which of the following amino acid pairs may form hydrogen bonds between eachother (select all that…

A: Amino acids are any organic compounds containing an amino group (–NH2) and a carboxyl group (–COOH),…

Q: Draw the two dipeptides formed from each pair of amino acids. a. tyrosine and lysine b. threonine…

A: Amino acids are the structural unit of proteins. Amino acids (same or different) join with one…

Q: hoose the reagents that help unfold the protein molecules into same shape and charge density.   a.…

A: Proteins are the linear chain of amino acid sequences attached through peptide bonds. Proteins are…

Q: Which of the following is incorrect about the peptide Val-Leu-Ala-Ser-Gly? It has a net charge of…

A: H3+N-Val-Leu-Ala-Ser-Gly-COO- a) We have 1 positive charge at the N-terminal and one negative charge…

Q: Which of the following can be used to make glucose in humans? Select one: a. Leucine b. Fatty acids…

A: Glucose is the major fuel source used by cells for the proper functioning of the body. The…

Q: The products of the acid hydrolysis of a triacylglycerol (fat) are Select one: a. fatty acids and…

A: When a triacylglycerol (fat) undergoes acid hydrolysis, it is broken down into its constituent…

Q: Which of the amino acids does NOT have an aliphatic side chain?   a.   Lysine   b. Alanine…

A: R groups in aliphatics are nonpolar and hydrophobic. The hydrocarbon chain's hydrophobicity rises as…

Q: The side chain of which of the following amino acids is most hydrophilic a. Phe b. Val c. Leu d.…

A: The hydrophobicity or hydrophilicity of the amino acids in a protein is quantitatively analysed…