✓ [Select] Sugar and phosphate Sugar and nitrogenous base Phosphate and nitrogenous base d together a strand of DNA or RNA forming its e held together by bonds between [Select] hold together a strand of DNA or RNA forming its "backbone." Two strands of DNA are held together by bonds between ✓ [Select] sugars phosphates nitrogenous bases

Q: 3. Use the 15 molecules illustrated below to answer the following question. Nucleotides consist of a…

A: The basic structure of nucleotides is shown below:

Q: 15. 1 1 2 3 What part of the nucleotide represents a nitrogen base?

A: A nucleotide is the fundamental building block of nucleic acid and we know that nucleic acid which…

Q: The sequence of amino acids in the polypeptide chain determines its final

A: Amino acids are generally referred to as the building blocks of proteins. Amino acids are the…

Q: Identify if the following is a pyrimidine/purine nucleotide or a pyrimidine/purine nucleoside and…

A: The nucleic acids are known as polynucleotides. Monomeric units of nucleic acids are called…

Q: 4. Which atom with a lone pair in the structure contributes to the resonance property of the…

A: Nucleotides are the monomeric unit of the nucleic acid. Nucleotide consists of pentose sugar,…

Q: the two types of fatty acids below, saturated and unsaturated. Wha the two? H SIH HO H-C-H H-C-H…

A: Fatty acids are considered as simplest form of lipids. It serves as a constituents in a large number…

Q: 14. Tabulate the monomers, glycosidic bond between simple sugars and the linkages if branching is…

A: The sugar molecules combine together through glycosidic bonds leading to the formation of a polymer…

Q: 10. List 2 polysaccharides that are used for energy storage. What is interesting about the…

A: The objective of the question is to identify two polysaccharides that are used for energy storage…

Q: Identify what is being describe in each statement A polysaccharide which is a major component of…

A: Asked : Polysaccharide being described in the given statement

Q: Consider the polysaccharide to the right?  a) What is the linkage between the sugar units? b) Is…

A: Disaccharides are carbohydrates made up of two monosaccharide units linked together by a glycosidic…

Q: Show the Dehydration Synthesis reaction that occurs to form a dipeptide containing the following…

A: Introduction: In the dehydration synthesis reaction, the alpha-carboxyl group (-COO- ) of amino…

Q: the DNA consists f 2 strnds hold together by which bond?

A: DNA also called deoxy ribo nucleic acid is the genetic material in most you eukaryotic organisms  It…

Q: 7. The diagram below represents a portion of a deoxyribonucleic acid. 10 sbri odt Which sequence of…

A: DNA is a polynucleotide chain, where it contains a deoxyribose suger, nitrogen base and a phosphate.…

Q: 2. Draw a titration curve for histidine. Draw the forms of histidine directly on the graph that…

A: pH = 1/Log [H+] If [H+] concentration in a solution is high, pH will be low and the solution is…

Q: 1 7. The levels of structural organization of proteins,

A: Proteins are unbranched polymers that are constructed from the 20 standard amino acids. Amino acid…

Q: 85. If a Cys-Cys disulfide bond is required in a structure, which amino acid could substitute for…

A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…

Q: 3. Chymotrypsin is one of the enzymes that participate in the digestion of proteins by breaking them…

A: A bond length between two covalently bonded atoms is defined as the distance between the nuclei of…

Q: In polynucleotides, the phosphodiester bond is  between the ______.   a   3’ OH from the 3’ end,…

A: A nucleic acid is a polymer of a nucleotide monomer referred to as polynucleotide. DNA as (…

Q: 2. Draw a polypeptide chain with the following sequence of amino acids: M-A-N-A-N-D-G-E-N-E

A: The proteins are made up of amino acid chains that are bounded together by peptide bonds. The…

Q: A) Draw the structure and give the name of a nucleotide made of G + ribose. B) Write the…

A: Ribonucleic acid (RNA) is a polymer of ribonucleotides that participate in diverse biological roles…

Q: D raw the full structure of the following tetrapeptide . Label the N terminal and C terminal…

A: An amino acid is a biomolecule that has a hydrogen atom, an amino group, a carboxyl group and a…

Q: unfold the protein

A: Protein are consist of polymers of amino acids linked by amide/peptide bonds, which is called as…

Q: I. II. III. IV. O HẲN-CH-CANH-CH,C-NH-CH-CƠ V. O CH3 alanyl 2. Types of protein structures: What is…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A C2 G This a photograph of an actual polyacrylamide gel that has been run with samples of protein.…

A: Note: Hi! Thank you for the question. We are authorized to answer three subparts at a time. Since…

Q: What is the nitrogen base only in RNA? A C

A: Step 1 Nucleotides are made up of three subunit molecules – nucleobase, pentose sugar, and three…

Q: 3. Draw the structure of a protein containing 3 amino acids and then explain the process of…

A: Proteins are a class of complex macromolecules essential for the human body. Proteins are formed by…

Q: 9. For the DNA segment with nucleotide sequence 5' TATCGC 3', how many hydrogen bonds in total hold…

A: Enantiomers are chiral molecules that are mirror images of one another. The molecules are…

Q: The carbon sugar found in DNA is called and the four nitrogeneous bases are and

A: DNA is a nucleic acid more stable than RNA. Hence it is the genetic material for most organisms. DNA…

Q: The 3' end of a nucleotide has a free OH group on the 3' carbon atom. O True O False

A: A nucleotide is a biomolecular structure that acts as a polymer for the formation of DNA or RNA…

Q: c. When two nucleotides have hydrogen bonds between their bases (base paired), the sugar phosphate…

A: DNA or deoxyribonucleic acid is the genetic material of living organisms. It is a double-stranded…

Q: 4. What is the net charge (approximately) on the polypeptide shown below at pH 12.5? Lys - Arg - Val…

A: Amino acids are the building blocks of proteins. The structure of amino acid consists of a central…

Q: Which of the following pairs of carbohydrates is considered as isomers Group of answer choices…

A: Isomers are compounds that contain exactly the same number of atoms but arrangement is different.

Q: n why a sugar can form at least two different glycosides.

A: Glycosides are non-reducing compounds which is formed by the condensation of reducing sugar (glycone…

Q: What structure is shown in the diagram?

A: Option C: RNA

Q: 8. hich of the following is polypeptides? O true about The peptide bond that links the amino acids…

A: A functional protein is built up of polypeptide chains, which are composed of amino acids and folded…

Q: 14. Draw the structure of a U•A•U base triple. Draw hydrogen bonds as dashed lines, and draw…

A: a pairing of complementary bases in a double-stranded nucleic acid molecule, comprised of a purine…

Q: 30.What protein structure is composed of a sequence of amino acids?  Group of answer choices…

A: Proteins are biomolecules composed of amino acids joined together through peptide bonds. Proteins…

Q: Draw and name the covalent linkage between two deoxynucleotides. Indicate both the 5’ and 3’ end.…

A: Deoxyribonucleotides are the smallest units present in DNA. DNA is also known as deoxyribonucleic…

Q: Using the DNA figure below to identify structures of the following letters: A= B= C= D= E= F: Circle…

A:

Q: 1. Name the first complementary base from the 3' direction. 2. Name the fourth nucleotide from the…

A: The nucleic acids are composed of nucleotides that is the combination of sugar, phosphate and…

Q: we focus on DNA nucleotides, they have one phosphate group. a. What kind of sugar do they have? b.…

A: Nucleic acids ( DNA and RNA ) are made up of nucleotides. The DNA( Deoxyribonucleic acid) is made up…

Q: 8) The figure show an unfolded polypeptide consisting of six amino acids. Descrībe how cooperativity…

A: Alpha Helix is one of the most frequently encountered secondary structure in proteins due to its…

Q: identify if the compound is found in DNA or RNA strand 1, Adenosine triphosphate 2, Cytosine…

A: DNA and RNA are are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid…