Which of the following is not a component of a deoxyribonucleotide? O B-D-2'-deoxyribose O uracil O phosphate
Q: Which of the following amino acids can form 2 H-bonds within an alpha helix?
A: The question is all about the amino acid that are simplest form of protein by which a protein can be…
Q: Which of the following is a purine that forms 3 hydrogen bonds with its complementary base? (a) A…
A: Nucleic acids were first discovered by Miescher while studying the pus cells discarded from the…
Q: Which of the following are nitrogenous bases with the general structure shown in the picture?…
A: The nitrogenous base shown in the picture contains a bi cyclic ring which indicates that it is a…
Q: Four of the five answers listed below are bases used to construct nucleic acids. Select the…
A: DNA is the genetic material in all the living organisms.
Q: A DNA nucleotide has three components. Which one of the following is NOT a component of a DNA…
A: Introduction: The nucleotide is formed by the union of a phosphate group with a nucleoside. A…
Q: Which of the following is not a component of a deoxyribonucleotide? O phosphate O uracil O…
A: Deoxyribonucleotide is DNA, and uracil is not a component of DNA hence it is not not a component of…
Q: P04: all of the following are aromatic amino acids except-- a. Phenylalanine b. Tyrosine c.…
A: Amino acids are composed of amino group which is present on left side and acid group which is…
Q: Correctly match the complementary base pairs in RNA. ___Adenine ___Guanine 1.)Uracil 2.)Cytosine…
A: RNA consist of these four nucleobases : Adenine(A) Uracil(U) Guanine(G) Cytosine(C)
Q: deoxynucleosides?
A: Nucleosides and deoxynucleosides are endogenous metabolites excreted from RNA turnover and DNA…
Q: Which of the following corresponds to the three basic components of a mononucleotide? O Phosphate…
A: The Nucleotides are building blocks, of DNA and RNA and DNA and RNA molecules are polymers made of…
Q: . The base sequence T–G–C–A can be paired with the base sequence ___________ in a double-helix…
A: DNA is a double-helical nucleic acid and serves as genetic material.
Q: The keto form of 5-bromouracil will replace Thymine to base pair with Adenine. Which nucleotide will…
A: Nucleotides are organic molecules that contain phosphate groups and nucleotides. DNA and RNA are…
Q: NUCLEOTIDES Label the parts of these paired naclootides..
A: Genes are the structural and functional units of heredity that carry coded genetic information in…
Q: Which of the following does NOT contain a polar, uncharged R group? glutamine serine threonine…
A: Amino acids These are the builiding blocks of proteins. These are divided into three groups on the…
Q: What is the base sequence of the segment of DNA that is responsible for the biosynthesis of the…
A: Transcription Cellular process in which RNA is synthesized using DNA as a template known as…
Q: Which amino acid from the following list best fits the alpha helix? lysine alanine glycine serine
A: When linear chain of amino acids folds to form recurring structural patterns, it forms secondary…
Q: The base is particularly prone to mutation from deamination. O thymine O uracil O adenine cytosine O…
A: ▪︎ Cytosine is one of the four nucleobases found in DNA and RNA along with adenine,thymine,guanine…
Q: dna nucleotides cannot h-bond to rna nucleotides. true or false
A: DNA is a double helix and forms hydrogen bond between the base pairs ( Adenine , uracil , guanine…
Q: Pyrimidines are single ringed structures which include the nitrogenous bases O guanine and adenine O…
A: Nitrogen bases These are also known as nucleobases and these are the building blocks of nucleic…
Q: The peptide segment shown below is part of a right-handed alpha helix. Please indicate the…
A: Alpha helixes are regular secondary structures. The hydrogen bonding pattern of an alpha helix is,…
Q: One of the following amino acids are doesn't found in alph-helical structure Aspartic acid Histidine
A: Secondary structure of protein is made up of alpha helix and beta pleated sheets . Alpha helix is…
Q: The adenine derivative hypoxanthine can base-pair with adenine. Draw the structure of this base…
A: A Wobble base pair is the pairing between two nucleotides in RNA molecules that does not follow…
Q: Which of the following are nitrogenous bases with the general structure? a.guanine b.uracil…
A:
Q: Which of the following amino acids is most unlikely to be present in a beta sheet? O Leucine O…
A: Beta sheet consist of beta stands connected by atleast 2 or 3 backbone hydrogen bond laterally which…
Q: Classify the following nitrogenous bases into purines or pyrimidines.
A: Purines : Adenine and Guanine are purines . Pyrimidines : Thymine , Cytosine and Uracil are…
Q: Using the figure below, clearly identify which numbered component corresponds}to a purine, a…
A: DNA is the hereditary material in organism , it is responsible for expressing certain traits…
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: The best example of a covalent R- group interaction in protein is ] A Asp-Lys b Ser-Gin c A=U…
A: A chemical bond involving the sharing of electron pairs among atoms is known as a covalent bond.…
Q: Which of the following amino acid groups has the least propensity to be present in a beta turn? O…
A: Almost every function in living organisms depends on proteins. These are the biomolecules composed…
Q: Show and explain how exactly the condensation reaction to form a nucleotide happens. Но HH HO-…
A: Nitrogen bases are of two types purines and pyrimidines. Either one molecule of purine/pyrimidine…
Q: A pyrimidinr always pairs with a ___________
A:
Q: With the following amino acid side chain can the side chain of threonine form hydrogen bonds? Q.)…
A: Hydrogen bonds are electrostatic interactions formed among the macromolecules. In a biological…
Q: The following are components of DNA except: ribose deoxyribose phospate purine bases
A: DNA is a linear helical molecule present in the cell nucleus that is responsible for storing the…
Q: How do I identify which nitrogenous base is which in a DNA and RNA polymer? I am looking at a 2D…
A: A nitrogen base is an organic molecule with a nitrogen atom that has chemical properties of being a…
Q: The number of hydrogen bonds between the two strands of a ds oligonucleotide given the following…
A:
Q: Which of the following base change will result in the alteration of the net charge of the amino acid…
A: Proteins are composed of amino acids, which are joined together through peptide bonds. Proteins are…
Q: Which of the following is cytidine? cytosine + guanine ribose + cytosine + phosphate group…
A: Cytidine is a nucleoside monomer formed when a cytosine gets attached to a ribose sugar via a…
Q: Which of the following is NOT a component of a Nucleotide? O 5 Carbon Sugar O Primase O Phosphate…
A: It is an organic molecule that is the building block of DNA and RNA.
Q: Which of the following are important chemical considerations defining the structure and function of…
A: Polynucleotide means a nucleotide is composed of multiple bases attached together via phosphodiester…
Q: Which amino acid is most likely to break an alpha helix? Alanine Isoleucine none of the choices are…
A: Since there are multiple questions and which question is to be solved has not been specified, as per…
Q: Which of the following amino acids contains a carboxamide side chain? A.glutamine B.alanine…
A:
Q: Which one of the following statements is TRUE regarding the molecule shown below? NH2 N. II НО-Р-О-…
A: Nucleotide is the monomer sub unit of nucleic acid. It is of two types: DNA: It stands for…
Q: Create an oligopeptide via dehydration synthesis using the following amino acids. H. H. H -N…
A: The peptide is the bond, which is created between two or more amino acids. These bonds help to…
Q: Is the R group (CH3) on the amino acid alanine seen below, polar or non-polar? If there were several…
A: Amino acids are the structural units that make up a polypeptide or protein. All amino acids share…
Q: The following is an exception to ARIO: N=C:Ois a weaker base than HO. Which factors make N=C:Oa…
A: The base is a molecule that accepts electrons or is able to release OH- when dissolved in water.…
Q: _______ are single-ringed bases. a purines b pyrimidines c adenines d guanines
A: Ans: Pyrimidines are the single ringed bases
Q: To make Cytidine 5'-triphosphate we must ALWAYS first make which nucleotide? O Adenylate O…
A: Nucleic acids are composed of nucleotides. Nucleotides are made up of pentose sugar, nitrogenous…
Q: How many different choices are there for each of the following subunits in the specified type of…
A: A nucleotide is defined as an organic molecule composed of a nucleoside and a phosphate group.…
Q: The structure of D-galactose differs from that of D-talose at which carbon atom? carbon #2 carbon #3…
A: Epimers are a pair of diastereomers that have more than one chiral center but they differ only at…
Q: Which of the following are important chemical considerations defining the structure and function of…
A: According to biochemistry polynucleotides are biopolymer composed of several nucleotides monomers…
Step by step
Solved in 2 steps
- Which of the following nucleotides is mostly likely to form pyrimidine dimers? a. dATP b. dTTP c. dCTP d. dGTP e. dUTPThe formation of deoxyribonucleotide from ribonucleotide requires all the following except: a.Nucleoside diphosphate (NDP) b. Nucleoside triphosphate (NTP) c.Thioredoxin d. Ribonucleotide reductaseWhich of the following amino acids is unique in that it can bind both non-specifically to the DNA backbone as well as to specific DNA bases? a) Lysine b) Asparagine c) Arginine d) Phenylalanine e) Leucine
- Which of the following is not a nucleotide? a. adenosine triphosphate b. adenosine diphosphate c. adenine d. cytosine e. arabinoseIndicate which base is (or bases are) the complementarypaired base(s) for each of the following:Adenine ___Cytosine ___Guanine ___Uracil ___Thymine ___When cytosine is treated with bisulfite, the amino group is replaced with a carbonyl group. Identify the resulting base.
- To which synthetic family does each of the following amino acids belong? a. alanine b. phenylalanine c. methionine d. tryptophan e. histidine f. serineWhich of the following is most likely to be an RNA nucleotide? a. Adenosine-5'-triphosphate b. Uridine-5'-monophosphate c. Deoxythymidine-5'-monophosphate d. Deoxyguanosine-5'-monophosphate e. DeoxyadenosineIdentify the base and sugar in each of the following nucleotides: A. CMP B. dAMP C. dTMP D. UMP
