Download file "Own topic" to see previous pages...
How the temperature of the solution influences the enzyme activity. It is expected that the enzyme will be destroyed at high temperatures and will work slowly at low temperatures because the enzyme is found in a plant that lives approximately at 10C-30C.
The influence of the pH on enzyme activity. Let us write or edit the essay on your topic "Own topic" with a personal 20% discount.. Try it now Because the plant tissue that the enzyme is found in is not extremely acidic or basic, it is expected that extremes of pH will have a negative effect on enzyme activity.
Previously prepared enzyme extract at volumes of 0.5, 1.0 and 2.0 ml was added to tubes containing 1.0 ml guaicol dye (or 0 ml for control), 2.0 ml H2O2 (or 0 ml for control), and buffer (pH 5) at volumes of 3-5 ml to produce a total volume of 8.0 ml. Spectrophotometer readings at 500 nm were performed at 20 second intervals immediately after mixing the tubes for two minutes and the results were recorded.
Mixtures of 4 ml buffer (pH 5) (or 0 ml for control), 2.0 ml H2O2 (or 0 ml for control), 1.0 ml of extract (or 0 ml for control) and 1.0 ml guaicol dye (or 0 ml for control) were combined at a total volume of 8 ml, incubated at 4C, 22C, 32C and 48C and 100C
All the solutions were pre-incubated at the appropriate temperatures for 15 minutes to allow them to equilibrate before mixing. Spectrophotometer readings at 500 nm were performed at 20 second intervals immediately after mixing the tubes for two minutes and the results were recorded.
To determine the effects of pH mixtures of 4 ml buffer at pH 3, 5, 7 or 9 (or 5 or 0 ml for control), 2.0 ml H2O2 (or 0 ml for control), 1.0 ml of extract (or 0 ml for control) and 1.0 ml guaicol dye (or 0 ml for control) were combined at a total volume of 8 ml. Spectrophotometer readings at 500 nm were performed at 20 second intervals immediately after mixing the tubes for two minutes and the results were recorded
To see how inhibitors effect enzyme activity mixtures of 4 ml buffer (pH 5) (or 0 ml
...Download file "Own topic" to see next pagesRead More
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC "Own topic"
Congress only creates and passes the bills but the President by signing those bills make them as laws. Then Federal court is there to review those bills. If Federal Court does not agree with the United States Constitution, Federal Court has full authority to dismantle it.
admitted that in spite of Canada belonging to the elite group of wealthiest economies poverty is prevalent, the true extent of this is yet to be officially identified (Ligaya, 2007).
This lack of official identity has stemmed from a polarization of opinions regarding measuring
The visual rhetoric propaganda can be even more powerful than the written. Even the illiterate and children can understand the message given in visual rhetoric propaganda. Although on opposite sides during World War II, the American and German governments
Recycling has been done in many parts of the world as a solution to environment problem management. It has helped in cut down of raw material consumption and energy usage. It has also helped in proper use of
Child abuse has also been closely related to the neglect of a child’s needs as this leaves him or her feeling left out and emotionally hurt. Most children who have been abused are left with scars in their lives that mark a
However, ignoring these crises may come with the risks of the firm or company being seen as lacking responsibility, honesty or acting in a way that shows little or even no concern for the customers and the community. The
I like the contents of the article since it prepares young people for future life. People who are no longer young should not deny their current stage. It is important for people to appreciate that once they are past 40 years; they are
According to the paper the interviewee, Mr. Gail V. Riina, is a reverend of Lutheran Chaplain from the Lutheran Campus Ministries located in Syracuse University at Hendricks Chapel. Mr. Gail’s employing organization is the Upstate New York Synod of the Evangelical Lutheran Church in America commonly known as ELCA.
According to the paper a marriage arrangement would be based on sexual gratification, power dynamics, isolation, and abuse. Such negative factors define most of the marriage arrangements that are achieved through international brokers. Many individuals have been drawn towards websites that offer mail-order brides.
3 Pages(750 words)Essay
GOT A TRICKY QUESTION? RECEIVE AN ANSWER FROM STUDENTS LIKE YOU!
Save Your Time for More Important Things
Let us write or edit the essay on your topic
with a personal 20% discount.