What is the purpose of performing the dark reaction for this experiment? Briefly explain why it...
What is the purpose of performing the dark reaction for this experiment? Briefly explain why it is important to include the dark reaction in the PSII activity assay
Experiment is Photosystem II Activity Assay and Measurement of Chlorophyll
Homework Answers
Add Answer to:
What is the purpose of performing the dark reaction for this
experiment? Briefly explain why it...
What is the purpose of the dark tube? measure the activity of the dark reaction of...
What is the purpose of the dark tube? measure the activity of the dark reaction of the Calvin cycle determine if plants can perform photosynthesis in the dark account for the incidental reaction of DCIP
1. Briefly explain why the heat capacity of the calorimeter must be calculated in this experiment....
1. Briefly explain why the heat capacity of the calorimeter must be calculated in this experiment. The experiment includes the calibration of the calorimeter, the measurement of temperatures to determine enthalpy change. Chemicals include ammonium hydroxide, hydrochloric acid and ammonium chloride.
BIOLOGY PHOTOSYNTHESIS Explain why the chlorophyll a molecules found in the reaction-center complexes of photosystem II...
BIOLOGY PHOTOSYNTHESIS Explain why the chlorophyll a molecules found in the reaction-center complexes of photosystem II are so special. Be sure to discuss water, electrons, and redox reactions in your answer
BIOLOGY PHOTOSYNTHESIS In one paragraph, explain why the chlorophyll a molecules found in the reaction-center complexes...
BIOLOGY PHOTOSYNTHESIS In one paragraph, explain why the chlorophyll a molecules found in the reaction-center complexes of photosystem II are so special. Be sure to discuss water, electrons, and redox reactions in your answer.
Briefly explain why the conclusion that dark matter exists rests on assuming that we correctly understand...
Briefly explain why the conclusion that dark matter exists rests on assuming that we correctly understand gravity. Explain whether it is possible that our understanding of gravity is incorrect. PLEASE DO NOT PLAGIARIZE FROM THE INTERNET AND PLEASE NO HAND WRITING
iodination of vanillin experiment 1. Briefly explain why the iodination took place at the indicated position...
iodination of vanillin experiment 1. Briefly explain why the iodination took place at the indicated position of vanillin. 2. Why do you think we have a slow addition of bleach to this reaction?
Briefly, explain why your 3.0 mL reaction vial and diethyl ether solvent need to be completely...
Briefly, explain why your 3.0 mL reaction vial and diethyl ether solvent need to be completely dry (free of water)? Support your argument with a reaction equation between your Grignard reagent and water. What does the water do to the phenyl magnesium bromide? Briefly, explain why 3 M HCI (aq.) = [H_3O^+/CI-] hydrochloric acid used instead of a base for the work-up procedure? What did you observe when a low pH was obtained? What was the purpose of NaHSO_3 (sodium...
3. What is the purpose of washing a precipitate? Briefly explain how this is done. 4....
3. What is the purpose of washing a precipitate? Briefly explain how this is done. 4. In addition to the step-by-step instructions, the flow chart found on the previous page in quite useful in keeping track of the cations during the experiment. Sketch the flow chart so that the scheme is familiar before beginning the exercise.
Explain why Thomas Young's Experiment was able to show bright and dark bands on a screen when many people had tried...
Explain why Thomas Young's Experiment was able to show bright and dark bands on a screen when many people had tried and failed before. Explain also why his experiment provided strong support for the Wave Model of Light.
Why is it necessary to perform the reaction of Fe with S8 solution under a fume...
Why is it necessary to perform the reaction of Fe with S8
solution under a fume
REAC 422 Saying Chemical Reaction and Writing Chemica ls 1111 Pre-Laboratory Assignment 1. Briefly answer the following questions about some of the procedures you will be using in this experiment. (1) Why would it be dangerous to perform Part 1 of the procedure of this experiment close to a lighted Bunsen burner? (4) Although the crucible is covered while heating in Part Ill of...
Briefly, explain why your 3.0 mL reaction vial and diethyl ether solvent need to be completely dry (free of water)? Support your argument with a reaction equation between your Grignard reagent and water. What does the water do to the phenyl magnesium bromide? Briefly, explain why 3 M HCI (aq.) = [H_3O^+/CI-] hydrochloric acid used instead of a base for the work-up procedure? What did you observe when a low pH was obtained? What was the purpose of NaHSO_3 (sodium...
3. What is the purpose of washing a precipitate? Briefly explain how this is done. 4. In addition to the step-by-step instructions, the flow chart found on the previous page in quite useful in keeping track of the cations during the experiment. Sketch the flow chart so that the scheme is familiar before beginning the exercise.
Why is it necessary to perform the reaction of Fe with S8
solution under a fume
REAC 422 Saying Chemical Reaction and Writing Chemica ls 1111 Pre-Laboratory Assignment 1. Briefly answer the following questions about some of the procedures you will be using in this experiment. (1) Why would it be dangerous to perform Part 1 of the procedure of this experiment close to a lighted Bunsen burner? (4) Although the crucible is covered while heating in Part Ill of...
Most questions answered within 3 hours.
-
a radio station transmits at 78.1 mhz. a hz is an inverse
second. how far apart...
asked 7 minutes ago -
Write the equilibrium expression for the dissociation in
water for CH5N, C2H5O2COOH, H3AsO4, KClO2, HC2H2ClO2.
asked 13 minutes ago -
In risk management, insurance is an example of:
Select one:
a. Risk avoidance
b. Risk deflection...
asked 14 minutes ago -
Wildhorse Company follows the practice of pricing its inventory
at the lower-of-cost-or-market, on an individual-item
basis....
asked 49 minutes ago -
3. (10 pts) You grow a corn crop that yields 150 bushels ac-1,
with the following...
asked 37 minutes ago -
7. The term Six Sigma refers to:
Select one:
a. The control limits established in a...
asked 47 minutes ago -
For the following reaction: A(g) + 2 B(g) ⇌ 2 C(g) Calculate the
equilibrium constant K...
asked 49 minutes ago -
Which of the following best describes tidal volume? options:
1.The amount of oxygen in the air...
asked 1 hour ago -
1. Smaller cost distortions occur when the traditional systems'
single indirect-cost rate and the activity-cost-driver rates:...
asked 1 hour ago -
Using either a FMECA approach or some other appropriate RCA
tool, identify five risk treatment actions...
asked 1 hour ago -
If for a test the P-value is between 0.0025 and 0.005, what
conclusion can you draw?...
asked 1 hour ago -
Using Python. Write a function clean2(aList) that takes a list
of integers aList as argument, and...
asked 1 hour ago