Effect of Stress on Beet Cell Membranes

The Effects of Stress on Beet Cell Membranes

entree:

A membrane comprised of proteins and phospholipids cheers common beet cells. Acting as a protector for the cell, the membrane determines which nutrients, minerals, and waste, are able to move in and out of the cell. Damage to these membranes can affect their ability to protect the cell and properly regulate what enters and exits as necessary.

I speak out that by exposing beets to extreme temperatures, whether hot or cold, the cell membrane will break down, allowing for more betacyanin to pass into the irrigate. Specifically, I think that from a 1-10 distort intensity scale, with 1 being no reddish color, and 10 being deep red, the results will be as follows:

* 170?C10
* 255?C 7
* 340?C6
* 422?C0
* 5 5?C5
* 6- 5?C7

Method:

I conducted this experiment by lancinating fresh beets into six equal size portions. I so rinsed the six portions in room temperature slant water for both minutes, and dried them with paper towels. I also chopped up and crushed a portion of left over beets and allowed them to hustle in tap water for 20 minutes to give rise an example of what would be considered a 10 on my color intensity scale.



From there, I poured water into a beaker and allowed it to sit on the counter to achieve room temperature of 22?C. While the water was sitting, I countersink apiece portion of beet into psyche beakers and began to try on each portion individually.

For tests 1-4 I soaked each piece of beet in water warmed to its corresponding temperature for one minute. I then removed the beet from the water and placed it back into its beaker then added 3ml of the room temperature tap water. I then let it sit for 20 minutes. For test 5, I placed the dry beet in its beaker and put it into the refrigerator for 30 minutes, removed it, and added 3ml room temperature tap water. I then let it sit for 20minutes. For test 6, I iterate the same steps as test 5, only put...If you urgency to get a full essay, order it on our website: Orderessay



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