When part of a nucleotide in a nucleic acid chain, which of the following may base pair with uridine nucleotides? Choose all correct answers and assume normal Watson-Crick base pairing. Oc с O E

Q: Ideal primers for the PCR reaction should have the following feature: they should have a high A-T…

A: Polymerase chain reaction (PCR) is a laboratory technique for rapidly producing (amplifying) large…

Q: Identify if True or False   The activated form of glucose that serves as glucose donor for glycogen…

A: Glycogen synthase is converted into the active form by the action of protein phosphatase 1 (PP1).…

Q: H-C FADH₂ FAD H₂O COO™ 1 C-H COO™™ Fumarate ADP ATP COO™ HO–CH CH₂ COO™ Malate NAD COO™ CH₂ CH₂ COO™…

A: TThe citric acid cycle (CAC) is the key metabolic pathway responsible for the oxidative degradation…

Q: High amount of citrate decreases the activity of fructose 1,6-bisphosphatase. True or False

A: Fructose 1,6-bisphosphatse enzyme participates in gluconeogenesis and gluconeogenesis is a pathway…

Q: TRUE OR FALSE 1. Both strands of a daughter DNA molecule are formed through the linking of…

A: The nucleic acid polymer has nucleotide as its monomeric unit. Nucleotides are essential in the…

Q: Which of the following is not involved in cyclic cyclic photophosphorylation? cytochrome bf complex…

A: Cyclic cyclic photo phosphorylation occurs in thylakoid membrane where the conversion of ADP to ATP…

Q: Consider a 24:1 △­­cis-9 fatty acid in the mitochondrion. For each fatty acid given, determine the…

A: Fatty acids are (-COOH)carboxylic acids with hydrocarbon chains from 4 to 36 carbon long. These can…

Q: Describe how enzymes are regulated (activated and inhibited)

A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…

Q: A heptapeptide was analyzed by Pinky. She reacted it with carboxypeptidase and found out that it…

A: A polypeptide is a sequence of amino acids that are linked to each other via peptide bonds. The bond…

Q: Compare passive and active transport

A: Cell transport refers to the movement of molecules, ions, or other small particles in and out of…

Q: TAG

A: The conversation of one molecule to its molecular level is called oxidation.i   The answer to the…

Q: The charging of a tRNA with an amino acid can be represented by the following equation:amino acid +…

A: Translation is a biochemical phenomena in which mRNA molecule gets translated to proteins. Charging…

Q: If a particular 180 amino acid polypeptide is known to sample 3 preferred states as it folds into…

A: Anfinsen's experiment showed that the protein is intrinsically capable of finding its lowest-energy…

Q: Give examples of laboratory tests in the hospital setting that requires the use of plasma and the…

A: Proteins are a vital component of all life forms. They can be present in several body tissues,…

Q: Draw the ff. unsaturated fatty acids 1. cis 18:1(49) 18:1;9 w9 2. trans 18:1(49) 18:1;9 w9 3. cis…

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

Q: What is the first step in the catabolism of an amino acid to intermediates of cellular respiration

A: Introduction: Cellular respiration is the process by which the chemical energy of food is converted…

Q: what will happen if there is an accumulation of acetyl CoA in the liver mitochondria?

A: Acetyl coenzyme A is a thioester between the acyl group carrier, acetic acid, and a thiol that acts…

Q: 11. State the effect of the following conditions to the yield of extracted glycogen (increase,…

A: Glycogen is a highly branched large polymer of glucose molecules. Glycogen is a branched polymer of…

Q: You obtain the following results for the transport of an amino acid into bacteria. Based on this…

A: The cell membrane presents a hydrophobic barrier that separate the interior of the cell from the…

Q: Prepare a standard tube that contains 0.2 mL of 2.5 mM lysine. To this tube, add 0.1 mL of the…

A: Final concentration can be calculated from the formula C1V1=C2V2 Where C1= initial concentration V1=…

Q: Which of the following statements is FALSE? Group of answer choices: - Plastoquinone has a higher…

A: Photosynthesis is the process by which plants utilise light energy from the sun to prepare food and…

Q: A3 Glucosylacetamide has a structure similar to the transition state during catalysis by the enzyme…

A: The chemical compounds that have structure similar to that of transition state substrate are called…

Q: Briefly explain why allosteric inhibition is an example of negative heterotropic cooperativity and…

A: Heterotropic interactions observed in which the substrate binds to the enzyme at only one site and a…

Q: At which pH would the structure shown be predominate? H₂N-CH- - H OpH 1 pH 3 pH 8 pH 11 0 0

A: Glycine has the simplest structure among all the amino acids. This side chain of amino acid has most…

Q: Compare primary, secondary, tertiary and quaternary structures of protein

A: Proteins are composed of carbon, nitrogen, hydrogen, oxygen, and sulfur atoms. Proteins are…

Q: Among other effects, insulin is a positive modulator of the enzyme glucokinase in liver cells. If…

A: Insulin is a polypeptide hormone, which is produced by the β cells of the islets of Langerhans in…

Q: feedback inhibition. Which step must be inhibited to regulate cholesterol synthesis?

A: The question is about the biomolecule synthesis, i.e cholesterol. What are the steps required for…

Q: Consider the following types of cell and their respective conditions: a cell with ATP synthase…

A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…

Q: why is energy released when IMFs form in between molecules as they approach eachther

A: In molecular terms, intermolecular forces are the forces of attraction and repulsion between…

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A: Beta oxidation is the oxidative catabolism of fatty acid where fatty acid is converted to acetyl CoA…

Q: Using good details, show how the function of two or three different nucleic acids is connected to…

A: Nucleic acids are chemical substances that occur naturally and act as the primary…

Q: cite one reason why the RT-PCR test for COVID-19 detection may give a false negative result. assume…

A: RT PCR is reverse transcptase polymerase chain reaction used to determine the presence of virus in…

Q: Identify the types of linkages in each of the three disaccharides. Only place three of the linkages.

A: Disaccharides are consist of two monosaccharides units linked by glycosidic bonds. The type of…

Q: Which of the statement(s) is/are TRUE? 1. Desaturation is the process of introducing another carbon…

A: Synthesis of Fatty acids occur as acetyl CoA units and NADPH react by the action of enzymes like…

Q: How does placing the solution in a boiling bath terminate the hydrolysis reaction mediated by…

A: The protein enzyme α-amylase is a key player in the hydrolysis reaction of starch molecules.

Q: The following molecules are lipids. Indicate to which lipid group each belong

A: Lipids are biological compounds with a Lipids are mostly hydrocarbons in nature, and they have…

Q: Consider a yeast cell undergoing fermentation but with defective alcohol dehydrogenase (hint: In…

A: The oxidation-reduction reaction is also called the Redox reaction. This reaction involves the…

Q: TAG

A: The conversation of biomolecules to its components is called conversation.   For one mole of the…

Q: 1. ATP ACCOUNTING, Provide what is being asked for. Show all relevant calculations and summarize…

A: Almost all fatty acids (are carboxylic acids) are hydrocarbon components of lipids,  these chains…

Q: Which of the peptide sequences below best matches the hydropathy plot shown? 5 10 15 Residue Number…

A: Hydropathy plot is a quantitative analysis of the distribution of amino acids in a protein.…

Q: What are the most important roles of starch in the cooking? Explain

A: Introduction: Starch is a carbohydrate that contains a large number of glucose units that are…

Q: Identify (1) the group where the lipid belongs, and (2) determine whether the lipid is saponifiable…

A: The given structure is of Cortisol also known as hydrocortisone. A saponifiable lipid is part of the…

Q: What is the major function of carbohydrates?  A. stable genetic information  B. membrane formation…

A: Carbohydrate : Naturally occurring compound with general chemical formula being Cx(H2O)

Q: What is the role of tyrosine in prostaglandin synthesis? Tyrosine provides the proton to the double…

A: Prostaglandins are mostly produced from Arachidonic acids( a C20 poly-unsaturated fatty acids) in…

Q: Identify (1) the group where the lipid belongs, and (2) determine whether the lipid is saponifiable…

A: LIPIDS : A lipid is a material that is water insoluble but soluble in alcohol, ether, and…

Q: Is there more than one subunit shown? Is your protein bound to anything else? Describe the…

A: Defensins are proteins that play defense role against bacteria and viruses. They are cysteine rich…

Q: Osmosis is water movement across a semipermeable membrane. Which of the following is true about…

A: Osmosis is the type of diffusion that involves the passive movement of water through the…

Q: Explain how osmosis works including the concept of concentration gradient

A: Osmosis is a vital process in many biological systems. For example, it is responsible for the…

Q: Which of the following are true regarding parasites in the phylum Apicomplexa? a) they are…

A: Apicomplexan parasites are the large phylum of intracellular parasites characterized by the apical…

Q: Which of the following single-stranded DNA sequences is most likely to form a stem-loop structure?…

A: Double-stranded DNA consists of two polynucleotide chains each strand having a phosphodiester…