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A: There will be three graphs. They as given below:
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Q: The table below provides kinetic information when ADH is reacted with ethanol alone, NAD+ alone, and…
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Imagine puffer fish swimming towards north at an angle of 90
In which habitat does it survive happily?
What is effect of change in internal energy of liver of puffer fish due to global warming?
Comment on above statement by keeping in view the first law of
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- The first law of thermodynamics states that the amount of energy in the universe is constant, but that the various forms of energy can be interconverted. Describe four different types of such energy transduction that occur in living organisms and provide one example for eachThe existence of life is dependents on bioenergetics to overcome the restrictions of thermodynamics. What does the term bioenergetics mean? Provide one well-structured example of how bioenergetics provides the necessary conditions required for life to exist given the restrictions of thermodynamics.When blue crabs living in full-strength seawater swell duringmolting, they take on the H2O that bloats their bodies from theseawater in which they live. They obtain some of the H2O bydrinking. In addition, data show that the activity of Na+–K+-ATPase in their gills increases as they start to swell duringmolting. This rise in ATPase activity suggests that the gillsincrease active transport of ions from the surrounding seawaterinto the blood of the crabs. How could this process help accountfor uptake of H2O?
- Figure 6.8 Look at each of the processes shown, and decide if it is endergonic or exergonic. In each case, does enthalpy increase or decrease, and does entropy increase or decrease? Figure 6.8 This figure shows some examples of endergonic pr sses (ones that require energy) and exergone processes (ones that release energy). These include (a) a compost ple decomposing (b) a chick developing from a fertilized egg (c) sand art destruction, and (d) a ball rolling down a hill (erods a mor cation of work by Natale Maynor, credit b. modification of work by USDA credite modification of work by Alb modification of work by Harry Malsch)What are the two reactants and two products for the process illustrated below? ADP ATP NADP*. NADPH H20 FIG. 4.3If we examine all of the enzymes involved in the CAC as it's own isolated pathway. What would be the sum of the Flux Control Coefficients (C) of all the enzymes involved in this pathway? O 2.3 O 0.4 O 1.5 1.0 O 0.0
- Table 8.2. Measurement of the Metabolic Rate of a Frog at Different Environmental Temperatures. Metabolic Rate Metabolic Rate Packed in Ice (5°C) Room Temperature (20°C) Frog #1 0.05 0.30 ml 02/ hour / gm Frog #2 0.03 0.28 Frog #3 0.04 0.25 Procedure Calculate the average metabolic rate for the three frogs at each of the two temperatures. Put a dot on the graph in Figure 8.11 for each of the average values. Draw a line between those two dots. Write the word ectotherm on the line.In which of the following conditions is the Gibbs free energy negative? O reaction is at equilibrium process is spontaneous O reaction is exothermic O process is not spontaneousDescribe the energy flow that makes living systems thermodynamically possible. Explain why would you add amino acid to a food sample so that it would appear to contain more protein? Do the amino acid compounds would already be present in a food sample actually did contain protein?
- Three organisms were tested biochemically for their production of energy, and various compounds were measured in each organism. The amounts found are shown in relative units. Organisms ATP NADH NADPH FADH2 Ethanol 1 20 100 0 0 50 2 350 400 0 100 1 3 500 410 200 100 1 Based on this data, identify what kind of organism each is and explain why.In a Bio lab you determine that the cost of transport for two fish from different species is 1 kJ/km for fish one, and 10 kJ/km for fish two. Provide an estimate of the swimming speed of each fish assuming that a) both fish have the same metabolic rate; b) fish two has a metabolic rate 10 times higher than the metabolic rate of fish one; and c) fish one has a metabolic rate that is 100 times smaller than the metabolic rate of fish two. Note that the ratio of metabolic rate to speed defines the cost of transport in units of energy/distanceFigure 4.5 Energy inputs and outputs in chemical reactions. 1 Some reactions convert molecules with lower energy to molecules with higher energy, so they require a net energy input in order to proceed. 2 Other reactions convert molecules with higher energy to molecules with lower energy, so they end with an energy release Figure It Out: Which law of thermodynamics explains energy inputs and outputs in chemical reactions?
