4. Explain what would happen to the red blood cells of someone who was stranded on...
93 SUluiunl Ul CUnUlu. 6. With regards to red blood cells (RBCS), what are 2 examples of solutions of glucose and NaCI that are isotonic? 7. What would happen to a RBC if it was put into a hypotonic solution? 8. Into a hypertonic solution? 9. Label these solutions as hypotonic, hypertonic, or isotonic. Also state what would happen to the red blood cell (crenation, stays nice, hemolysis) Solution: Нуро-, Нурer-, or Isotonic Crenation, Stays Nice, Hemolysis 3% NaCl DI...
Question 16 (1 point) Suppose some blood cells were in a hypertonic solution. What would happen to them? They would shrink. They would remain the same size. They would expand. The outcome is not predictable.
can you please help with # 4-6 3. You make a solution that contains 1000 molecules of water. 90 molecules of glucose, and 120 molecules of sucrose. What is the solute concentration of this solution? (2 points) 17.35/ 4. You now add a cell into the solution from question 3. This cell has a 20% solute concentration. a. Is the outside of the cell hypertonic, hypotonic, or isotonic when compared to the inside of the cell? How do you know?...
What do you think would happen if someone added a D-glucose off the D-galactose on the Oligosaccharides of a person with the type O backbone? Would that person be able to accept type A, B, or O blood? Who would this person be able to donate blood to? Explain your choice.
1) What is the approx saline concentration of an animal red blood cell? 2) By what process does water move across a cell membrane & does this process require cellular energy? 3) Would you predict a red blood cell placed in a 5.00% saline solution to crenate, lyse, or stay normal? Explain why. What about a red blood cell placed in a 0.10% solution? 4) Why would 2 test tubes with 0.50% saline and 0.05% saline each, become clear after...
1) Suppose you made an intravenous solution, intended to be isoosmotic to red blood cells (i.e., 300 mOsm). You add 5 grams of NaCl to 800 ml of distilled water. Will this solution be isoosmotic to cells? if not, what will happen to the cells? (Will they take in water or lose water?) How would you make 500ml of a 5% NaCl solution? You dissolve 20 grams of glucose into water to give a solution whose final volume is exactly...
QUESTION 1 Which of the following is the primary function of red blood cells? A. Fight infection B. Oxygen Transport C. Aid in coagulation D. Participate in inflammatory reactions 1 points QUESTION 2 Malaria can be a serious illness because of which of the following? A. It causes premature red blood cell break down B. It infects and destroys lymphocytes C. It causes a decrease in the production of red blood cells D. It causes a vitamin B12 deficiency...
1) A urinalysis reveals that the patient's urine contains glucose, hemoglobin, and white blood cells (pus). Are any of these substances abnormal in urine? Explain 2)As a person ages, nephron tubules lose some of their ability to concentrate urine. What is the effect of this change? 3) Fatty tissue holds the kidneys in place. Extremely rapid weight loss may cause this tissue to shrink so that the kidneys slip from their normal position. On rare occasions, the slippage can put...
13. What results would be expected if the following tests were carried out on 4- hydroxy-3-methoxybenzaldehyde ? (Explain your answers.) (a) H20 solubility (b) Tollens' test. Tonarolo do do so to the blood to barato (c) Benedict's test to be wortelno) 14. What practical applications might be made of the Tollen's reaction? Sie al lontorite bons mood) 15. An unknown compound has a chemical formula of CH.O. When chromic acid (containing chromate ions) was added to the unknown, the solution...
History: V is a 52-year old woman who just underwent surgery that resulted in the need to transfuse two units of red blood cells. V has three children and has reported to have been transfused twice in the past. 6. Which of the following antibodies remain after completion of the antibody identification (completion of panel antigram)? (2 pts) A. Anti-Jsa B. Anti-Lub C. Anti-e D. Anti-Jkb 7. Given the patient history and all serology results, what is the best hypothesis...