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Germinating corn at 22°C ml of 02 consumed Germinating corn at 12°C D Nongerminating corn at...
40-41 20 at 22 c 02 at 120 to measure cellular respiration in the graph, answer...
40-41 20 at 22 c 02 at 120 to measure cellular respiration in the graph, answer the following questions accompanying graph shows results from an experiment done eermsinuting and songerminating com seeds. Oe the basis of Which of the following is a true statement based on the data? A. The amount of oxygen consumed by germinating B. The rate of oxygen consumption is the same in 40. The both germinating and nongerminating com com at 22oC is approximately twice the...
Air Force servicemen and servicewomen were tested for maximal oxygen use in a 12 min distance...
Air Force servicemen and servicewomen were tested for maximal oxygen use in a 12 min distance run versus a 1.5 mile run. The participant runs on a level terrain for the prescribed distance. The technicians records the participant’s time to the closet second, the heart rate for 15 s immediately after the participant crosses the finish line and then estimate the VO2 max consumption using a Wilmore and Bergfeld fitness table. Data 1.5 Mile Run (n=29) X y Time...
Based on the data of Respirstion of Peas at Room Temperature and Colder Temperature answer the...
Based on the data of Respirstion of Peas at Room Temperature and
Colder Temperature answer the following questions:
1. Write two hypothesis that this experiment is designed to
test
2. Using the general gas law (V= nRT/p) give the variables
that had to be controlled for your data to be valid. State the
controls used for each variable and any means used to correct for
the influence of a variable.
3. Why does respirometer 3 serve as a negative control?...
In 1937 Hans Krebs deduced the operation of the citric acid cycle from careful observations on...
In 1937 Hans Krebs deduced the operation of the
citric acid cycle from careful observations on the oxidation of
carbon compounds in minced preparations of pigeon flight muscle.
(Pigeon breast is a rich source of mitochondria, but the function
of mitochondria was unknown at the time.) The consumption of O2 and
the production of CO2 were monitored with a manometer, which
measure changes in volume of a closed system at a constant pressure
and temperature. Standard chemical methods were used...
9,10,11,12,13,14, and 15 please a syringe is filled with 40. mL. of air at room temperature (22°C) in the lab and then this syringe is placed into a boiling water bath. After S minutes, the volum...
9,10,11,12,13,14, and 15 please
a syringe is filled with 40. mL. of air at room temperature (22°C) in the lab and then this syringe is placed into a boiling water bath. After S minutes, the volume of gas in in the syringe (still at lab pressure) should be close to which volume? 9. Which of these is a true statement about a below a tube that is filled with a liquid such as mercury b. The weight of the liquid...
3 Peru D 02 4 68 10 12 14 Quantity The figure above illustrates the current...
3 Peru D 02 4 68 10 12 14 Quantity The figure above illustrates the current market for workers in Lima, Peru 1. Without any government intervention, what is the equilibrium wage rate and amount of employment? L 2. Shade and compute the Consumer Surplus (CS) and Producer Surplus (PS). Careful: consumer surplus here is surplus to the FIRMS hiring the workers; producer surplus is the surplus that accrues to the workers supplying their work CS PS 3. If the...
please show working the question is complete. 16 a) b)c)d) approxma 02, supplemented with overtime.) 16. MT makes...
please show working
the
question is complete. 16 a) b)c)d)
approxma 02, supplemented with overtime.) 16. MT makes small camping and snowmobile trailers. The demand for camping trailers occurs between January and June (mostly in April and May). MT makes camping trail- ers from January to June, shuts down in July and then makes snowmobile trailers from August to November. Suppose now is the end of December. For simplicity, we consider every two months as a period. The forecasts for...
1. Describe the functions of the following reagents in extraction of DNA from corn meal: proteina...
1. Describe the functions of the following reagents in extraction of DNA from corn meal: proteinase K; guanidine HCI; SDS 2. Why is the ratio of the OD at 260 and 280 nm used to estimate DNA purity? 3. In one paragraph, summarize basic principles of PCR technique in your own words. List all the reagents you will need to perform a PCR experiment. Does this method tell you what genetic modifications were made? If yes, describe how you can...
i need help with this lab report effects of temperture/ enzyme concetration/ and pH on enzyme...
i
need help with this lab report effects of temperture/ enzyme
concetration/ and pH on enzyme activity
those are the experemint paper and results
Exercise 5: Factors Effecting Enzyme Activity A. Testing the Effect of Temperature on Enzyme Activity The purpose of this exercise is to determine the effect of temperature on enzyme activity Materials Large plastic bin Reaction chamber with rubber stopper and tube to bom 50 mL graduated cylinder beliet o bs Filter paper mot o r.com Liver...
Experiment . the reduction of bencil (March 2020) Your name Sodium borohydride is a convert recent...
Experiment . the reduction of bencil (March 2020) Your name Sodium borohydride is a convert recent for the reduction of dehydes and ketones to 1" and 2 alcohols, respectively. The mechanism of the reaction - (below) is straightforward and is driven by boron's affinity for oxygen. In addition, given borohydride's remarkably low reactivity with OH groups under neutral and especially basic conditions, this reaction can be done in alcohol solvents. This means that (unlike LAH or Grignard reactions) no separate...
40-41 20 at 22 c 02 at 120 to measure cellular respiration in the graph, answer the following questions accompanying graph shows results from an experiment done eermsinuting and songerminating com seeds. Oe the basis of Which of the following is a true statement based on the data? A. The amount of oxygen consumed by germinating B. The rate of oxygen consumption is the same in 40. The both germinating and nongerminating com com at 22oC is approximately twice the...
Based on the data of Respirstion of Peas at Room Temperature and
Colder Temperature answer the following questions:
1. Write two hypothesis that this experiment is designed to
test
2. Using the general gas law (V= nRT/p) give the variables
that had to be controlled for your data to be valid. State the
controls used for each variable and any means used to correct for
the influence of a variable.
3. Why does respirometer 3 serve as a negative control?...
In 1937 Hans Krebs deduced the operation of the
citric acid cycle from careful observations on the oxidation of
carbon compounds in minced preparations of pigeon flight muscle.
(Pigeon breast is a rich source of mitochondria, but the function
of mitochondria was unknown at the time.) The consumption of O2 and
the production of CO2 were monitored with a manometer, which
measure changes in volume of a closed system at a constant pressure
and temperature. Standard chemical methods were used...
9,10,11,12,13,14, and 15 please
a syringe is filled with 40. mL. of air at room temperature (22°C) in the lab and then this syringe is placed into a boiling water bath. After S minutes, the volume of gas in in the syringe (still at lab pressure) should be close to which volume? 9. Which of these is a true statement about a below a tube that is filled with a liquid such as mercury b. The weight of the liquid...
3 Peru D 02 4 68 10 12 14 Quantity The figure above illustrates the current market for workers in Lima, Peru 1. Without any government intervention, what is the equilibrium wage rate and amount of employment? L 2. Shade and compute the Consumer Surplus (CS) and Producer Surplus (PS). Careful: consumer surplus here is surplus to the FIRMS hiring the workers; producer surplus is the surplus that accrues to the workers supplying their work CS PS 3. If the...
please show working
the
question is complete. 16 a) b)c)d)
approxma 02, supplemented with overtime.) 16. MT makes small camping and snowmobile trailers. The demand for camping trailers occurs between January and June (mostly in April and May). MT makes camping trail- ers from January to June, shuts down in July and then makes snowmobile trailers from August to November. Suppose now is the end of December. For simplicity, we consider every two months as a period. The forecasts for...
1. Describe the functions of the following reagents in extraction of DNA from corn meal: proteinase K; guanidine HCI; SDS 2. Why is the ratio of the OD at 260 and 280 nm used to estimate DNA purity? 3. In one paragraph, summarize basic principles of PCR technique in your own words. List all the reagents you will need to perform a PCR experiment. Does this method tell you what genetic modifications were made? If yes, describe how you can...
i
need help with this lab report effects of temperture/ enzyme
concetration/ and pH on enzyme activity
those are the experemint paper and results
Exercise 5: Factors Effecting Enzyme Activity A. Testing the Effect of Temperature on Enzyme Activity The purpose of this exercise is to determine the effect of temperature on enzyme activity Materials Large plastic bin Reaction chamber with rubber stopper and tube to bom 50 mL graduated cylinder beliet o bs Filter paper mot o r.com Liver...
Experiment . the reduction of bencil (March 2020) Your name Sodium borohydride is a convert recent for the reduction of dehydes and ketones to 1" and 2 alcohols, respectively. The mechanism of the reaction - (below) is straightforward and is driven by boron's affinity for oxygen. In addition, given borohydride's remarkably low reactivity with OH groups under neutral and especially basic conditions, this reaction can be done in alcohol solvents. This means that (unlike LAH or Grignard reactions) no separate...
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