Explain the reaction in light and dark reactions

Assignment Help Biology

Reference no: EM1389783

A) Abstract: (In 250 words)

B) Introduction: (Briefly describle the reaction in the light and dark reactions, what is the summary equation? What are the functions of each set of reactions? Set-up the equation: What did you expect to learn from following procedures)

C) Discussion: (Discuss what the data mean about each stages of photosynthesis , Concisely state the generak cinclusions from you work)

Chart:

Chloroplasts	0.1 M PO₄ Buffer (ph 6.5)	H₂0	0.2 mM DCPIP
0.5mL	3mL	1.5mL	0
0.5mL	3mL	0.5mL	1mL
0	3mL	1.0mL	1mL
0.5mL	3mL	0.5mL	1ml

There was a limited amounts of materials used in this lab they include: four test tubes what were labeled one-four, 1.5mL of chloroplast, 12.0mL of 1.0M PO₄ which was used as a buffer at a pH 6.5, 3.5mL of distilled water, 3mL of 0.2 mM DCPIP. A 10mL graduated cylinder was used to measure the output of each solution, test tube rack and a light bulb was also used.

Test tubes were prepared according to table 13.2 and contents were mix toughly. Test tubes one-three were placed in font of light bulb and the forth was wrapped with aluminum foil and placed next to the other three tubes. And the description of the color changes were recorded.

Results

Tube #
1	Color remains clear
2	Color changes from blue to clear
3	Color remains Blue
4	Color remains Blue

Reference no: EM1389783

Questions Cloud

Comparing effected group to control group : A group of 200 adults aged 21 to 50 were chosen from those entering Fit Right Health stores in Washington State, and were randomly divided in two groups.

Multiple choice questions - life science : During the Calvin-Benson cycle, in the red Columbine plant, high-energy electrons are transferred into a newly made three carbon compound.

Creating frequency distribution : From the course text and research I am able to create a frequency band with a single number (ie. 10, 20, 30, etc.). However, I am having difficulty creating the band with a number range (ie. $0-$999,999 or $1,000,000-$5,000,000).

Which shipping alternative would you recommend : A offers a three-day rate of $478 and a nine-day rate of $410, and B offers a four-day rate of $456 and a seven-day rate of $424. Annual holding costs are 30 percent of unit price

Explain the reaction in light and dark reactions : Briefly Explain the reaction in light and dark reactions, what is the summary equation? What are the functions of each set of reactions?

Calculate the drug diffusion coefficient and permeability : A diffusion cell is constructed that consists of a thin membrane separating two solutions of identical volume. The donor solution contains a drug molecule of interest.

Calculate the banks excess reserves : Calculate the banks excess reserves. Suppose that the bank sells $5 million in securities to get new cash. Show the bank's balance sheet after this transaction.

Discuss the purpose of the immune system : Discuss the purpose of the immune system is to recognize foreign bodies and respond with the production of immune cells and proteins.

Discuss the three components of a circulatory system : Discuss the three components of a circulatory system. Cardiovascular diseases account for more than percent of deaths in the US.

User Account

All Pages