9. Explain about Detoxification by conjugation.
Q: Can you please summarise this photo just dividing it into main points in the preparatory phase and…
A: Glycolysis is a metabolic process that breaks down glucose into two molecules of pyruvate through 10…
Q: Which of the following is true about the Z-DNA helix? a) It has fewer base pairs per turn than B-DNA…
A: Z-DNA is a left-handed double helical DNA structure that forms when DNA is under high torsional…
Q: Decide whether each molecule in the table below could be found embedded in the outer surface of a…
A: Cell membranes are mostly composed of phospholipids. An important characteristic of phospholipids is…
Q: Which of the following is not correct about phosphorylation by IRS on serine residue? a) Target…
A: Phosphorylation is a chemical modification process where a phosphate group is added to a protein.…
Q: 16. B-Carotene, precursor of vitamin A, is oxidatively cleaved by (A) B-Carotene dioxygenase (B)…
A: The question asks which enzyme oxidatively cleaves β-Carotene, the precursor of vitamin A. The…
Q: Details about Hypokalemia and Water distribution in the human body
A: This explains the relationship between hypokalemia, a condition where the level of potassium in the…
Q: Which of the following options shows the correct order of fastest to slowest motion of chloride…
A: A separating gel is a matrix, usually made from polyacrylamide, that is used for purifying…
Q: What compound(s) were the most effective inhibitors and what compound(s) were the most effective…
A: ATCase is more commonly known as Aspartate carbamoyltransferase or aspartate transcarbamoylase.…
Q: Calculate the concentration of protein in the diluted supernatant and the supernatant before…
A: To calculate the concentration of protein in the diluted supernatant and the supernatant before…
Q: Select all of the following that accurately apply to acyl-CoA synthetase and the transport of…
A: Fatty acids are often stored in cells in the form of triglyceride. When fatty acids are required by…
Q: Write a short note on the biologically important peptides.
A: Introduction: The below answer provides an explanation of the importance of peptides in biology,…
Q: 1. When the velocity of enzyme activity is plotted against substrate concentration, which of the…
A: Enzymes are biological catalysts that speed up chemical reactions in living organisms. They are…
Q: Draw the resonance structures for the peptide bond. Explain why the peptide bond is referred to as…
A: The peptide bond is formed between the carboxyl group (-COOH) of one amino acid and the amino group…
Q: Free radicals generated during intense physical activity may stimulate the body's natural…
A: Free radicals are unstable and highly reactive molecules that can damage cells and contribute to the…
Q: 1. Where inside the cell does the degradation of long-chained fatty acids occur? a. mitochondria b.…
A: Since you have posted multiple multiple-choice-questions, we will provide the solution only to the…
Q: Compare and contrast fatty acid biosynthesis and B-oxidation. fatty acid biosynthesis (16.2)…
A: Fatty acids are carboxylic acids with a hydrocarbon chain ranging from 4 carbon to 36 carbons.…
Q: The disulfide bond between two cysteine residues— is a weak ion-induced dipole attraction.…
A: Disulfide bonds are critical for protein structural stabilisation and are typically found in…
Q: Bronchodilators are medication used to dilate the lungs' airways. How would these medications affect…
A: Introduction: The below answer explains how bronchodilators can affect lung function measurements…
Q: Why does CTP favor the T state while ATP favors the R state?
A: Enzymes are biological catalysts that catalyze specific chemical reactions in living organisms.…
Q: When a molecule of glycerol reacts with one or more fatty acids an ester linkage results. The…
A: The formation of an ester linkage between glycerol and a fatty acid(s): Glycerol (also known as…
Q: Write briefly about triglycerides.
A: Introduction: This answer provides a detailed explanation of triglycerides, a type of lipid molecule…
Q: phosphatidylethanolamine sphingomyelin galactosylcerebroside ganglioside cholesterol Hydrophobic…
A: Amphipathic lipids are those that have a water loving (hydrophilic, polar) end and a water fearing…
Q: Consider a liver cell carrying out the oxidation of glucose and fatty acids under aerobic…
A: ATP is the energy currency of the cell and is primarily produced by ATP synthase present in the…
Q: Bacterial cell walls are made of— glycosaminoglycans. chitin. glycogen.…
A: Bacterial cell walls are protective layers that surround the cell membrane of bacteria. These are…
Q: Which of the following is a intracellular second messengers? a) Glycine b) Glutamate c)…
A: Intracellular second messengers are small molecules that are produced inside cells in response to…
Q: Which of the following is not involved in the post-transcriptional processing of t-RNA? a)…
A: a) Attachment of poly-A tail: Poly-A tails are typically added to the 3' end of eukaryotic mRNA…
Q: The pKa of the protonated, positively charged form of the side chain of histidine is approximately…
A: Given, the pKa of the protonated, positively charged form of histidine is pKa = 6.
Q: Carbohydrates 1. 2. 3. What is the monomer or base unit for carbohydrates? What elements make up…
A: Since you have posted multiple questions, we will provide the solution only to the first question as…
Q: HDL is synthesized and secreted from (A)Pancreas (B)Liver (C)Kidney (D)Muscle
A: High-density lipoprotein (HDL) is a type of lipoprotein that plays a critical role in cholesterol…
Q: 2. Two different enzymes are able to catalyze the same reaction, A → B. They both have the same…
A: As per our company guidelines, we are supposed to answer only first 3 sub-parts. Kindly repost the…
Q: Drag and drop from the available list of terms. Polymerization reactions in which polysaccharides…
A: Polysaccharides are complex carbohydrates that are formed through a process known as polymerization,…
Q: Two sugars which differ from one another only in configuration around a single carbon atom are…
A: The question asked to identify the correct term for two sugars that differ from each other only in…
Q: pH 3.5 4.5 5.5 6.5 7.5 8.5 Absorbance 0.098 0.027 0.068 0.028 0.032 0.054…
A: We can do this by multiplying the concentration in the undiluted supernatant by the dilution factor…
Q: Which of the following is true about the Z-DNA helix? a) It has fewer base pairs per turn than B-DNA…
A: DNA is a double helix and can exist in 3 different three-dimensional forms:- B-DNA: the structure…
Q: 7. Which of the following is NOT a component of chylomicrons? a. triacy|glycerol b. phospholipids c.…
A: Lipids are compounds that are dissolved in organic solvents and not in water. In our body, lipases…
Q: Lysozyme is a Lipid Carbohydrate Protein Nucleotide
A: Lysozyme is an enzyme that catalyses the hydrolysis of β-1,4-glycosidic linkages. Hydrolysis means…
Q: Lipids List the different groups of lipids presented in the course notes. Saturated: Unsaturated:…
A: Lipids are a diverse group of organic compounds that are insoluble in water but soluble in nonpolar…
Q: Define enzyme inhibition. Explain in detail the different types of inhibitions with suitable…
A: Introduction: Enzyme inhibition is a process where a molecule binds to an enzyme, thereby reducing…
Q: If the fatty acid is esterified with an alcohol of high molecular weight instead of glycerol, the…
A: The esterification of fatty acids with alcohols is a common biochemical process that leads to the…
Q: Which of the following are important for white blood cell recognition? a) Glycoproteins b)…
A: Glycoproteins are an important type of molecule that are involved in white blood cell recognition.…
Q: Which of the following membranes contain low cholesterol and high cardiolipin? a) Cell wall b) Inner…
A: Cell membranes are composed of a variety of lipids, including phospholipids, cholesterol, and…
Q: Detail the Alkali reserve and pH regulation by respiratory mechanism.
A: Maintaining the proper pH level in the human body is essential for various physiological processes.…
Q: (Part A) The intermediates of a pathway are shown in the following scheme. Using curved arrows, show…
A: The metabolic pathway in question involves the conversion of the amino acid aspartate to chelidamic…
Q: The following questions relate to the catalytic mechanism of chymotrypsin. Please answer all…
A: Chymotrypsin is a serine protease. It has 3 vital amino acids which play important catalytic roles…
Q: On an SDS-gel, If the distance traveled by the bromophenol blue dye is 7 cm, and the distance…
A: The concept in question is the mobility of a protein in an SDS-gel, which is an important technique…
Q: Describe the method used to isolate vesicles for lipid analysis. How is C-Laurdan used to analyze…
A: Introduction: The below answer provides an explanation of two techniques used to study lipid…
Q: 13. Explain about Air/H2O pollution.
A: Air and water pollution are major environmental issues that have significant impacts on human health…
Q: 6. Which of the following proteins does not function in cell-cell interaction? a) Cadherin b)…
A: Cytochrome c is a protein that plays a critical role in the electron transport chain, which is…
Q: Estimate the pl (isoelectric point) of a protein with the amino acid composition below. . Arg: 3…
A: The approximate pKa values for the amino acid residues are as follows: Arginine (Arg): pKa =…
Q: 41. All proteins contain the (A) Same 20 amino acids (B) Different amino acids (C) 300 Amino acids…
A: Proteins are one of the most important molecules in living organisms, serving a variety of critical…
Step by step
Solved in 3 steps
- 8. To observe bacteriophage in a lab, you would plate dilutions of the phage onto lawns of bacte- ria and observe the formation of after incubation. Hint: Specific name only.9, Why are new strains of Influenza more problematic?3. Label the following elements of the figure below: lysogenic phage, lysogenic cycle, lytic cycle, prophage, phage DNA, bacterial chromosome, and self assembly.
- 6. During penetration of E. coli by a bacteriophage lysozyme is used to allow entry of the bacteriophage capsid and nucleic acid the tail acts as a hypodermic needle, injecting the bacteriophage DNA into the cell the tail fibers would bore a hole in the cell wall the virus would also bind to Sa e. E. coli would attempt to protect itself by synthesizing enzymes that degrade bacteriophage RNA 7. Penicillin-binding proteins can be bound by beta-lactam drugs in the cell b. alter the beta-lactam ring c. are involved in cell wall synthesis d. are synthesized by eukaryotic cells .a&c 8. As we discussed in class, basophils are white blood cells, and one of their roles in the host immune response is to release histamine. Based on this information, please answer the following question. Which of the following processes or cells will be affected as a result of your patient having basopenia, which is a low number of basophils? The production of C3A The production of CSA The production of pus The…1. Explain how scientists could have identified the T toxin 2. Name one enzyme which would have been used during cloning at stage 2.20. P2 and P4 are bacteriophages of E. coli. They have the following properties: (1) When P2 phage infects a bacterium, the bacterium eventually bursts, yielding about 100 P2 progeny. (2) When P4 infects a bacterium, the bacterium survives because P4 is a defective phage. (3) When P2 phage and P4 phage coinfect the same bacterium, lysis of the bacterium yields 100 P4 progeny and no P2 progeny, because the presence of P4 inhibits the growth of P2. Suppose 3 x 108 P2 and 2 x 108 P4 are added to 108 bacterial cells. How many bacterial cells will produce P2 progeny? A. 1.28 x 107 В. 6.75 х 105 С. 5.00 х 106 D. 2.56 x 107 E. 3.23 x 104
- 1. List and describe the 6 steps in the replication of T4 phage in E. coli24. Which of the following antibiotics would you use to stop the growth of mycoplasma. A) Penicillin, an antibiotic that blocks cell wall biosynthesis. B) Tetracycline, an antibiotic that inhibits bacterial protein synthesis by blocking the function of ribosomes.6- The following diagram shows the life cycle of the lytic virus, the symbol that indicates the stage of bacterial cell explosion and decomposition:
- 1. In terms of Spo11, what does it mean if twice as many genetic sequence reads map to one location than another? Explain. 2. What does it mean if genetic reads map in different locations in difgerent strains? Explain in terms of recombination hotspots.12. What is the difference between pathogenic and non-pathogenic E. coli in relation to the human host?11. A phage cross is made by doubly infecting the host bacterial cell with parental phages: mtg X mīgt. What are the expected recombinant genotypes of the progeny phage?
