Q: Which reactions have a positive AS rxn? 2 A(g) + 2 B(g) → 5 C(g) A(s) + 2 B(g) → C(g) A(g) + B(g) →…
A: Entropy is a measure of the degree of disorder or randomness of a system. It is a thermodynamic…
Q: You attempt to genera channels in cultured pentobarbital and perfor current at any voltage. WI…
A: Pentobarbital is a barbiturate that slows the activity of the brain and nervous system. It is used…
Q: PHARMACOLOGY IN PRACTICE PHYSIOLOGY Which of the following statements are true in regards to…
A: Nitrates primarily affect blood vessel smooth muscle cells, where they are changed into nitric oxide…
Q: In the Ca++ current traces below, why is the current different during the test condition? +20 mV Ем…
A: the given figure shows the experimental data represented in a graph , which shows how the calcium…
Q: It is common to stop feeding animals for 12 – 24 hours before they are used in metabolic rate…
A: Animals are usually fasted for some time before running metabolic tests on them to deplete them of…
Q: 180 140 100 60 20 5 10 15 20 25 30 45 If two of the three lines represent glucokinase activity…
A: A non-competitive inhibition is the type of inhibition where the inhibitor bind to the enzyme's…
Q: donor and acceptor of electrons of the enzyme complex, which is affected by cyanide.
A: cytochrome c oxidase complex is affected
Q: Make a handwritten flow chart of Krebs cycle write down each and every step and enzymes involved?
A: The Kreb's cycle or the citric acid cycle or the TCA cycle is the set of chemical reactions…
Q: 2. Next, you would like to visualize the data to determine how redness changes over time deper otion…
A: Hypothesis is the statement which summarises the experimental result that is it answer the research…
Q: If the Cl- concentration outside of cells is 10 mM and inside of cells is 10mM, what would the Cl-…
A: In biology, the membrane has a reversal potential or equilibrium potential which possess the ability…
Q: How GTN works? What are the combination drug therapy are used in managing the Hyperlipidemia? please…
A: Glyceryl Trinirate is drug which acts as a vasodilator. It leads to the widening of both arteries…
Q: What about the structure of ATP makes it effective at storing free energy? b. Define what is…
A: It is a donor of high energy phosphate group. It has two high energy phosphate groups. It has a…
Q: Which one of the following Metal:Ligand ratios would NOT support reversible binding of the O2 ligand…
A: Asked : Metal ligand bond that doesn't support reversible binding.
Q: You measure the membrane potential and find that it does not change from time X to time Y. However,…
A: Membrane potential also known as transmembrane potential is the difference in electric potential…
Q: Regular insulin is ordered IV at 5 units per hour. The IV bag contains 100 units of regular insulin…
A: Pancreas is a leaf-like structure which is broader on one side and tapered on other side. It also…
Q: Training increases mechanical efficiency of a sport task which leads to a decrease in the energy…
A: Ans- True Training increases mechanical efficiency of sports task which leads to DECREASE in…
Q: Cellular respiration is an energy releasing enzymatically controlled catabolic process which evolves…
A: "Since you have asked multiple questions, according to our guidelines we will be answering only one…
Q: Q: Write the name of complexes of ETC( electron transport chain).And also the inhibitors of each…
A: Electron transport chain is a pathway that consists of many complexes that transfers electrons from…
Q: 17. Mitochondrial complexes I, III, and IV can all be considered to carry out an exergonic (energy-…
A: The bioenergetic processes carried out in the mitochondria are central to cellular metabolism and…
Q: Enzymes occasionally display weak "side" activities. Draw the structure of the product (other than…
A: Pyruvate is formed in the last step of glycolysis with release of one ATP per molecule, catalyzed by…
Q: b. Describe the process of oxidative phosphorylation and ETC in bacterial cells. Include the roles…
A: Cellular respiration involves production of energy from the breakdown of glucose, either in the…
Q: rovide images for the types c and d, specifically on their mechanisms, respectively.
A: There are few important points : Viruses are simple and non cellular consist of either DNA or RNA…
Q: show complete computations/solution
A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…
Q: All of the following covalently interact with ubiquitin except: O E2 conjugating enzyme O E3 ligase…
A: Cell signaling is part of any interactive activity that directs the basic activities of cells and…
Q: Discuss with reference to the biological role of glucose and oxygen, the process of aerobic cellular…
A: Aerobic cellular respiration is a metabolic process that occurs in eukaryotic cells, which involves…
Q: Your Ear Class Total Observed Class Total Expected Purple Kernels $18 493.38 Yellow Kernels 165.5…
A: The monohybrid cross is the cross which study the inheritance of single trait or characteristics. In…
Q: In order to be activated, the [Select] to bind to [Select] [ Select ] [ Select ] [Select] N…
A: Introduction Cell signaling, also known as signal transduction, is the process by which cells…
Q: Ames test: Describe (in detail) the Ames test (discussing both the set up and results of the Control…
A: Introduction The Ames test is a method that uses bacteria to test whether the given chemical can…
Q: Question 1 If K+ channels are blocked by TEA (tetraethyl ammonium), what happens to the equilibrium…
A: Tetraethylammonium (TEA) is a quaternary ammonium substance with a less complex structural design.…
Q: Give only typing answer with explanation and conclusion During the the synthesis of squalene (the…
A: Squalene is a naturally occurring unsaturated hydrocarbon that has a significant impact on human…
Q: d. A given molecule of ATP can be broken down to ADP + P close to 1500 times in a day ("ATP cycle").…
A: ATP cycle produce energy for cells to do work. ATP is generated and energy is transported to where…
Q: Classify ther following enzyme ? Creatine phosphokinase
A: Creatine phosphokinase is a protein that involves chemical changes in your body and found mostly in…
Q: State and explain 3 factors that affect enzymatic activities
A: Here are 3 factors that affect enzymatic activities and how they influence enzyme function:Substrate…
Q: Which of the following statements does NOT apply to Mg2+ It is important in the mammalian aldolase…
A: Mammalian aldolase (Class I aldolase) catalyzes the aldol condensation reaction where fructose…
Q: Enzyme Structure & Function A FIGURE 1 INTRODUCTORY QUESTIONS A. 650 m B. 1400 m 1. If you're going…
A: Every biological system needs energy to perform the physical and cellular activities that keeps the…
Q: Tyrosine came from the Greek word "tyros" which means cheese as it was discovered in cheese by…
A: Tyrosine is a crystalline amino acid with a molecular formula of C9H11NO3. It is a non-essential…
Q: make a scatter plot with the given criteria and data. use excel
A: Based on the given data, we can draw the scattered plot as follows- Substrate solution Reaction…
Q: Decide whether each of the following statements is true about oxaloacetate decarboxylase. If you…
A: Oxalo acetate decarboxylase( OAA decarboxylase ) is an enzyme that catalyses the conversion of…
Q: Remember for T/F questions, either answer TRUE or FALSE, but if the answer is FALSE make sure to…
A: Rubisco stands for Ribulose Bisphosphate Carboxylase Oxygenase. It is the most abundant…
Q: If the C- concentration outside of cells is 10 mM and inside of cells is 10 mM, what would the…
A: The voltage differential across the cell membrane at rest (no signaling) is referred to as resting…
Q: Steroids: Characteristic of steroids are four interconnected carbon rings. Sterol:
A: Note: Since you have posted multiple independent questions in the same request, we will solve the…
Q: Determine the effect each given mutation would have on the rate of glycolysis in muscle cells.…
A: The metabolic route known as glycolysis, which most organisms use, transforms glucose into pyruvate…
Answer all questions. Draw the diagram by hand:
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- 1. Describe the structure and function of the bacterial cell wall, and explain its importance as a target for antibiotics. 2. Explain the Gram-negative envelope structure and the role of lipopolysaccharides (LPS) in pathogenesis. Describe the functions of a cell membrane. 3. 4. Explain how nutrients are transported and how energy is spent to drive transport. 5. Describe the cell wall structure, and explain how it protects bacteria from osmotic shock. 6. Explain the arrangement and function of the Gram-positive cell wall and teichoic acids. 7. Explain the arrangement and function of the Gram-negative outer membrane, LPS, and periplasm. 8. Describe how DNA is organized within the bacterial cell.Describe the reason for which the fimbriae are required for colonization.1. What is host resistance in bacteria? 2. What is gram staining technique? 3. Difference between lysosomes and peroxisomes. 4. What are microtubules in cell? 5. Define endoplasmic reticulum, mitochondria, cytoskeleton, ribosomes, vesicles, golgi apparatus, chloroplasts, vacuole, pili and fimbriae, transcription, plasma membrane, cytoplasm, DNA 6. Meaning of primitive cells.
- 1. (a) Compare and contrast the cell wall in bacterial cells, fungal cells and plant cells. (b) Compare the modes of transmission of Amebiasis and Giardiasis.24. 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.1. What are the cell parts a bacterium might have which may be needed for infection of the host? Cite these cell parts and their functions.
- Identify: 6. This structure makes the cell of the Trichomonas sp. rigid.Identify: 7. A largely modified Golgi complexes associated with the basal body in the Trichomonas sp.9. Define adherence of the bacterial disease process. Why is this step so important for bacterial infections? 10. List the four ways that bacteria evade or subvert the immune system during the Establishment and Surviving Host Defenses stage of the bacterial disease process. 11. Define exotoxins. How do exotoxins damage and destroy cells? Can exotoxins affect all cell types in the human body? Explain your answer. 12. Create (draw) a table to compare and contrast the following respiratory agents: Streptococcus pneumonia, Listeria monocytogenes, and Mycoplasma pneumoniae for the 5 steps of the bacterial disease process (portal of entry. adherence, establishment, invasiveness, and portal of exit) (3 points)
- Explain the Arrangement of cocci resulting from different planes of cell division.O t of Match the type of pathogen with the correct description. Prions Virus Protozoans Bacteria and parasitic worms Choose... Choose... Can be treated with drugs that prevent it from synthesizing proteins Misfolded version of a harmless protein that will cause host cells to produce misshapen proteins May cause damage by releasing a toxin into the bloodstream Can only replicate when it is inside of a host cell Choose... Fi11. Explain how Clostridium tetani cells that rarely leave their initial site of infection can cause death in their hosts.