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Why is an isotonic buffered extraction medium used initially to isolate the chloroplasts?
isotonic: to make sure the cells dont burst due to net flow of water into them that a hypertonic buffer can cause, or shrivel up, which a hypotonic buffer can cause.
buffered: to make sure the chloroplasts are kept at their physiological pH, which ensures that the key enzymes, proteins and other components of the cholorplasts retain their functionality.
What else can I help you with?
What is an Isotonic Contractions?
Isotonic contractions. This happens when the muscle shortens as it contracts
Why is a sports drink used to extract the cheek cells?
its isotonic.
Is D5W Isotonic or Hypertonic?
Normal Saline Solution in 5% Dextrose or D5NSS is a hypertonic solution. It can be used for the temporary treatment of shock if plasma expanders are not available. However, do not administer this IV for clients with cardiac or renal conditions.
Is 0.90 percent mv glucose isotonic hypotonic or hypertonic?
No,5percent glucose is an isotonic solution. 0.9 percent is for NaCl.
Is Vinegar an Isotonic solution?
No, vinegar is not an isotonic solution. Vinegar is an acetic acid solution, which means it has a different osmotic pressure compared to isotonic solutions.
Is albumin isotonic?
isotonic
IS 5 dextrose in 0.9 saline isotonic?
.91 saline is normal saline which is isotonic. 5% dextrose is also isotonic. so the combination is still isotonic
Solutions that have the same osmotic pressure are called .?
Solutions having the same osmotic pressures are called isotonic solutions
How do isotonic solutions and equilibrium differ?
isotonic solution, equilibrium
To what body fluid is saline isotonic?
0.9% saline is isotonic to blood.
Use isotonic in a sentence?
I learn about isotonic in Biology. POSERS :D
What is an Isotonic Contractions?
Isotonic contractions. This happens when the muscle shortens as it contracts
Calculate the isotonic coefficient for NaCl if a 07M of NaCl solution equaled the hemolysis of14M glucose solution?
The isotonic coefficient for NaCl can be calculated by dividing the concentration of the glucose solution (14M) by the concentration of the NaCl solution (0.7M). This gives an isotonic coefficient of 20 for NaCl, meaning that a solution of 0.7M NaCl is isotonic with a 14M glucose solution with respect to hemolysis.
Why is a sports drink used to extract the cheek cells?
its isotonic.
Is a bicep curl an isotonic or isometric exercise?
A bicep curl is an isotonic exercise.
What does extraction buffer do?
The most likely function of the extraction buffer would be to maintain an isotonic environment that favors the stability of the protein. An isotonic solution mimics the ionic environment if the cell and therefore would keep the protein in a stable form during the process of extraction. Proteins undergo changes in different ionic environments (different pH's) and it is essential to keep them in a stable form.
Is D5W Isotonic or Hypertonic?
Normal Saline Solution in 5% Dextrose or D5NSS is a hypertonic solution. It can be used for the temporary treatment of shock if plasma expanders are not available. However, do not administer this IV for clients with cardiac or renal conditions.
