In their natural form, amino acids usually exist as the _ stereoisomer while monosaccharides usually exist as the __ stereoisomer. L; D O L; L D; L O D; D cis: trans

Q: The monosaccharide shown below polymerizes to form a polysaccharide where each sugar residue is…

A: Cellulose is the most important structural component of the cell wall of plants. It is a linear…

Q: Normal hemoglobin (HbA) leu thr glu glu lys Sickle cell hemoglobin (HbS) leu thr pro val glu lys ser…

A: Sickle cell anemia is a genetic blood disorder characterized by abnormal, crescent-shaped red blood…

Q: Now let us look at a real amino acid, alanine. Fill in the chart below for each ionizable group. You…

A: Amino acids are the building block of proteins. Amino acids are consisted of carboxyl group, amine…

Q: Protein structure is determined solely by a protein’s amino acid sequence. Should a genetically…

A: Proteins are one of the most complex molecular structures that possess sophisticated functions. The…

Q: Why do some amino acids have charges while some do not?

A: Amino acids have an amino group, an acid group, and an organic R group. The R group is referred to…

Q: Which component(s) participate in bonds that form the tertiary structure of a protein? Select all…

A: Proteins are polymers of amino acids. The amino acids are connected by a peptide bond. Primary,…

Q: All proteins have primary (1°), secondary (2°) and tertiary (3°) structure. In addition, some (but…

A: Proteins are long polypeptide chains of amino acids. Proteins are the most essential component of…

Q: the sequence of amino acids in a protein is known as the secondary structure true or false?

A: Amino acids are the basic building blocks of a protein. There are 20 types of amino acids out of…

Q: which two amino acid have two chiral center？ I know Isoleucine contain two chiral center，how about…

A: Proteins are composed of amino acids. They are linked together by peptide linkages. Proteins have…

Q: Name the three different polysaccharides. explain their structure (and their differences) and where…

A: Polysaccharides are ubiquitous in nature. Polysaccharides are polymers with hundreds or thousands…

Q: This molecule is closely related to which the monomer of -0-P-o-P ---CH2 Adenine Tiphosphate group…

A: Cells have macromolecules which are basically polymers of smaller compounds. The monomers may be…

Q: Lactose is the sugar component of milk, which is why it is referred to as "milk sugar." It is…

A: Carbohydrates are the most essential biomolecule and the primary source of energy in many organisms.…

Q: The amino acid residues in proteins are __ stereoisomers and amino acids can be classifed by their…

A: Amino acids: Amino acid is a compound that contains an amino group, a carboxyl group, and a side…

Q: Why is the exact order of amino acids (primary structure) in a protein important?

A: Amino Acids : Amino acids are organic compounds that combine to form proteins. Amino acids and…

Q: We are consuming a lot of polymers in our foods and only some monomers. The polymers we ingest must…

A: Introduction: The mechanism by which the ingested complex food substances are broken down by…

Q: Which amino acids would you expect to find marked on the alpha helix? Alanine Isoleucine Leucine…

A: A prevalent motif in the secondary structure of proteins, the alpha helix (-helix) is a right-hand…

Q: Which of the following most directly applies to the formation of the secondary structures of…

A:

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: If the following polysaccharide were to attach to a protein, to which atom(s) in the carbohydrate…

A: A glycosidic bond is a type of covalent bond formed between the anomeric carbon of the carbohydrate…