Which of the following amino acid pairs may form hydrogen bonds between eachother (select all that apply)?   A. Proline and Proline   B. Arginine and Aspartate   C. Lysine and Glutamate   D. Alanine and Aspartate   E. Lysine and Asparagine

Q: Which of the following families:amino acid classifications is/are correct? a.aromatic:Met…

A: Amino acids are biomolecules that have an amino group a carboxyl group and a side group attached to…

Q: Which among the following indicates correct the three-letter abbreviation and one-letter…

A: There are twenty naturally occurring amino acids. These amino acids are conventionally represented…

Q: Select the two most hydrophobic amino acids. A. Leucine and Isoleucine OB. Arginine and Lysine OC…

A: Hydrophobic amino acids are non-polar and insoluble in water and soluble in other non-polar…

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

A: Amino acids are biomolecules formed of an amino group, carboxyl group, and a variable R group…

Q: Write down the  structure of the amino acid asparagine and explain why you would classify it as an…

A: Amino acids are the smallest units of proteins and polypeptides. Amino acids differ from each other…

Q: What type of intermolecular forces exist between the side chains of each of the following pairs of…

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

Q: Which of the following combination is are non-essential amino acids?   A. Leucine and Isoleucine…

A: Proteins are polymers of amino acids, which suggests proteins are made from amino acids. Amino acids…

Q: Which of the following amino acids contains an R group that can form hydrogen bonds?

A: Amino acids are a group of organic compounds containing two functional groups- amino and carboxyl.…

Q: Draw the following: A. a phosphatidylcholine with two oleic acid as the fatty acids B. a…

A: Lipids are structurally diverse biomolecules that have two things in common: low solubility in water…

Q: An amino acid is connected to the t-RNA by which of the following functional groups? a. Ester b.…

A: Amino acids are biomolecules that are comprised of two functional groups, these are an amino group…

Q: Select the amino acids that are most likely to participate in hydrophobic interations. SELECT ALL…

A: Hi, Thanks For Your Question.  Answer : Correct Options Are A, And B (Valine, Leuicine).

Q: Which of the following is not a branched-chain amino acid? A. Valine B. Isoleucine C. Leucine D.…

A: Amino acids can be classified into aliphatic, aromatic, sulphur containing, polar, non polar and…

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: Using the amino acid phenylalanine, draw and specify the nature of each following tertiary structure…

A: Proteins are unbranched polymers constructed from 22 standard α-amino acids. They have four levels…

Q: Write the structure, identify the R groups and describe the chemical properties of these amino…

A: The very first thing to point out of the above question and it is Sucrose. Sucrose is not the Amino…

Q: Identify which of the following pairs of amino acid residues can have hydrogen bonding between their…

A: Amino acids are the building blocks of proteins. The structure of protein is maintained by many non…

Q: Which of the following is the C-terminal amino acid in the polypeptide…

A: In a polypeptide chain, the amino acid consist of an amino group on the alpha carbon atom at one end…

Q: In the following list, identify the carbohydrate, the fatty acid, the amino acid, and the…

A: Macromolecules are types of biomolecules that are needed in large amounts for the growth and…

Q: Which amino acids would be expected to produce a similar sickling effect if substituted for Val at…

A: The blood disease Sickle-cell anemia occurs due to a substitution mutation. The mutated form of…

Q: what type of intermolecular forces exist between the side chains of each of the following pairs of…

A: Proteins can exist in multiple levels of structures. The highest structural level possible for a…

Q: Side chains of which two amino acids may participate in peptide bonding? A. Alanine and Glycine B.…

A: Peptides and polypeptides are linear and unbranched polymers of amino acids linked together by…

Q: Write the structure, identify the groups and describe the chemical properties of these amino acids.…

A: Since we only answer up to 3 sub-parts, we'll answer the first 3 please resubmit the question and…

Q: The unique cyclic structure of which of the following amino acids plays a central role in the…

A: c. Proline Proline is the only amino acid among the options with a cyclic structure that can…

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: A patient is suffering from hemoglobinopathies and the principal biochemical defect that leads to…

A: Haemoglobinopathies is a blood disorder.

Q: Which of the following amino acids can interact via ionic/electrostatic interactions with lysine at…

A: The amino acids contain different side chains or functional group (R group) that may be uncharged or…

Q: Which of these amino acids is a polar, uncharged amino acid? (Select all that apply, if necessary.)…

A: Amino acids are defined as the organic compounds that have amino (-NH3) and carboxylate (-COO- )…

Q: Define the following terms: a. eicosanoid b. omega-6 fatty acid c. omega-3 fatty acid d. trans fatty…

A: a. eicosanoid: Eicosanoids are signaling molecules formed by oxidative metabolism of 20 carbon…

Q: Classify each of the following amino acid as polar or nonpolar. If polar, indicate if the R group is…

A: Amino acids are organic compound made up of two functional group namely carboxyl and amino group.…

Q: Draw the formula of each of the following: a. Aspartic acid-histidine-tryptophan b.…

A: Hi! Thanks for your question. As you have posted multiple questions we are answering only the first…

Q: Two amino acids of the standard 20 contain sulfur atoms. They are: a. cysteine and serine. b.…

A: Introduction:  An amino acid is a compound that contains an amino group, a carboxyl group, and a…

Q: Which of these amino acids is a hydrophobic amino acid? (Select all that apply, if necessary.) A. B.…

A:

Q: Which of the following amino acids contains a carboxamide side chain? A.glutamine B.alanine…

A:

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.