In the table below, name each functional group in anserine that is ionizable and record an estimated pKa

Q: QUESTION 5 What was the distance (in cm) traveled by the SAMPLE C in the TLC below: 10 6 8 7 56 D 2…

A: TLC is a separation technique in which silica is used as a stationary phase and the non-polar…

Q: Compare and contrast fermentation, aerobic respiration, and anaerobic respiration in BACTERIA. Be…

A: Fermentation of is a partial oxidation or reduction of sugars to other organic compounds.…

Q: Vancomycin is a very potent antibiotic use for several diseases such as infective endocarditis,…

A: Vancomycin is a unique glycopeptide that is structurally unrelated to most common antibiotics. This…

Q: A pentapeptide has a titration curve that shows five inflection points for five equivalents of…

A: Amino acids contain ionizable groups. The ionic form of the amino acids depends upon the pH of the…

Q: Which statement about the ETC is/are FALSE?

A: ETC or the electron transport chain is a collection of protein complexes and other molecules bounded…

Q: can you explain using a drawing presenting the factors like pH, temperature, substrate…

A: Enzymes are protiens which act as a biochemical / biological catalysts by speeding up the rate of…

Q: G-C A-T OT-A N-C C-G H N=C N-HO Which DNA base pair is represented in this figure? N-HIN HIN I H C-H

A: The monomeric units of DNA or deoxy nucleic acid are called nucleotides. Nucleotides are phosphate…

Q: Enzyme  Triacylglycerol Lipase Rennin Catalase Hexokinase Enzyme Official Name (write N/A if…

A: Enzymes are usually comprise of proteins which work as a catalyst and increase the rate of reaction…

Q: What does glutamic acid do to the membrane potentials of: Neurons - Muscles -

A: Glutamic Acid : It is an α amino acid which is used by all living beings & organisms in the…

Q: In the given segment showing parallel strands, there are a total of In a parallel 3 sheet, hydrogen…

A: Beta sheets are secondary structures of proteins. They can be formed by a single peptide chain or…

Q: DNA Protein Wild-type Gene GCCGAA Ala Ala-CH₂ Glu Ser GM AGC What is the subject of the figure…

A: Gene is the functional basic unit of heredity, composed of DNA. There are various functions genes as…

Q: 7. The surgeon used a 70% solution of ethyl alcohol to treat the hands before surgery. What is the…

A: 70% ethyl alcohol is used to sanitize the hands and hence, is used by the surgeon before the…

Q: give a clear handwritten answer only with explanation..Draw 5’-A-A-3’ ribonucleotide with 5’…

A: Ribonucleotides are made up of ribose sugar, a nitrogenous base and a phosphate. These are present…

Q: Which of the following fatty acids is NOT common and naturally occurring?

A: In-order to answer this question, first we have name these fatty acids numerically. For this ,…

Q: Lable out the main difference of Primary, secondary, tertiary, and quatrenary protein structure in…

A: As per the central dogma of molecular biology, DNA contains the code that is necessary for the…

Q: Structure and classification of amino acids. The composition and properties of proteins, their…

A: Amino acids are biomolecules that contain an amino group (NH2-), a hydrogen atom, a carboxyl group…

Q: Which of the following is/are (a) product(s) of the digestion of starch after the release of the…

A: Starch is composed of amylose and amylopectin. Amylose is a polymer of glucose sugars bonded via…

Q: You have discovered a new species of plant. You isolate chromatin from the plant and examines it…

A: Histones are basic proteins that are rich in basic amino acids like arginine and lysine. These basic…

Q: f) As ATP is used, the above, at what ratio of equilibrium)? phosphocreatine stores are depleted.…

A:

Q: 16) The graph at right shows the results of reaction rate vs. substrate concentration for a…

A: Since you have posted multiple questions we will answer the first question for you. If you want any…

Q: Functions of Glycoconjugates Q3.2- What is biochemical basis for ABO human blood types? Explain why…

A: Blood helps to carry nutrients and blood gases all over the body. Blood is composed of RBCs, WBCs,…

Q: In bacteria, one of the main functions of pilli is A. Buoyancy B. Conjugation (genetic exchange) C.…

A: Based on nutritional mode, bacteria can be classified as autotrophic bacteria (those that can…

Q: Which of the following reactions in glycolysis is/are reversible? A. PEP → pyruvate B. DHAP → G3P…

A: Glycolysis is process of breakdown of one glucose glucose into two molecules of pyruvate with net…

Q: After heating albumin at a high temperature, does it still biologically active? Explain why.

A: Proteins structure and function are affected by several factors such as temperature, pH, detergents,…

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

A: Sugars an form two different  glycosides.

Q: Give 5 disaccharides, draw its chemical structures, structure of sugar 1, and structure of sugar 2.

A: When two monosaccharides are connected by a glycosidic bond, a disaccharide is formed. Disaccharides…

Q: Histidine is an amino acid with three ionizable groups, one of which has a pKa of 6.0. This group,…

A: pKa of an amino acid changes with a change in PH of the medium. An amino acid has three groups…

Q: Determine the Primary amino acid sequence of an Octapeptide Composition · Tyr , Arg，Pro, Lys ,Lys…

A: Introduction Amino acids are building block of proteins. Amino acids contain both amino and…

Q: The hormone, which is a small peptide, that induces labor in pregnant women is A.oxytocin…

A:

Q: You have 4 ml of an antigen solution, how would you prepare a 3-fold dilution series such that you…

A: Dilution means decreasing the concentration. 3-fold dilution means decreasing the concentration 3…

Q: What are the monomers of DNA  & RNA? What 3 parts do the monomers contain?

A: Introduction: Nucleic acids are large biomolecules that carry hereditary information for cellular…

Q: a) Write out the primary sequence of the peptide b) How many peptide bonds are present in this…

A: Amino acids are biomolecules in which an amino group and a carboxyl group are linked to the same…

Q: An athlete becomes dehydrated while running a marathon on a summer day. Which of the following…

A: Dehydration occurs when water is lost faster than it can be absorbed by the body. Water can be lost…

Q: The following are true statements regarding passive facilitated transport EXCEPT     The process…

A: Diffusion is a defined biological process by which molecules transport through organs. Diffusion is…

Q: Which of the following statements about the "central role" of TCA is/are correct? a. Some metabolic…

A: Kreb's cycle is also called as citric acid cycle or TCA (Tricarboxylic acid cycle). It is a common…

Q: Structure and Function of DNA and RNA

A: DNA and RNA are nucleic acid which is comprise of nucleotide base (adenine, thymine, guanine,…

Q: b. You have 100 mLs of a 2 M histidine solution at pH 6.0, how many mls of a 5 M KOH solution must…

A: Dissociation of a weak acid is mathematically described by the Henderson-Hasselbalch equation: pH =…

Q: 4 lon concentrations ION ECF K+ 4 mM Na+ 150 mM CI- 108 MM ICF 145 mM 12 mM 10 mM Eion = The table…

A: Membrane potential is a term used denote the reduction potential of a membrane due differences in…

Q: Starting from glutamine ,glycine, aspartate, N-10 formal-ThF ,how many ATP equivalents are required…

A: Glutamine : It is the most abundant amino acid in the body.It is synthesized in the  muscles and the…

Q: 2. The role of coenzymes in realizing the catalytic activity of enzymes.

A: Enzymes are biocatalysts that increase the rate of biochemical reactions by carrying out quick…

Q: Question 3 Enzymatic sucrose digestion is initiated in the pylorus mouth duodenum fundus

A: Introduction Enzymes are known as bio catalyst. Chemically enzymes are protein. Enzymes are very…

Q: 5a) Draw this peptide at the physiological pH (7.4) with the following 1-letter codes: F-R-I-D-A-Y…

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

Q: How do you explain Mr Willis’ dark urine and dark stools?  Would Mr Willis benefit from any…

A: G6PD(glucose-6-phosphate dehydrogenase) is an enzyme which helps in proper functioning of RBCs. Its…

Q: Which of the following is an example of a secondary active transport? a. CPT-I b. O2 pump c.…

A: Transport across the plasma membrane is classified as passive and active. Passive transport is the…

Q: what is the dimer of proteins

A: A protein is a biomolecule consisting of many amino acids. It functions as building blocks of the…

Q: What does the acronym AGP represent?

A: Plant cell wall contains a wide group of hydroxyproline rich glycoproteins. One type of…

Q: c) A lysine residue in the active site of UstD is involved in forming a covalent Schiff base linkage…

A: UstD is an enzyme that decarboxylates specific acidic amino acids and allows the transfer of the…

Q: Explain why condensed milk is not advisable to infants. 2. Enumerate the different kinds of milk.

A: Introduction Milk is the the primary source of nutrition for young mammals. It is a white colour…

Q: 5. Bread contains mixture of polypeptides known as gluten. This polypeptide has two types which are…

A: The folding of a polypeptide chain into a three dimensional folded conformation can be divided into…

Q: Which conformation of DNA – (i) totally double helix, (ii) minimally unwound or (iii) largely…

A: Just as a high temperature can denature protein, nucleic acids such as DNA and RNA can too be…