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Cell biology
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Define what is a cell.
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Cell biology
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What types of diseases have the potential to be cured by stem cell technology?
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Cell biology
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What is a stem cell? Give two examples of how stem cells may be used to treat human disorders.
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Cell communication is critical for the function of both unicellular and multicellular eukaryotes. Which of the following is likely true of cell signaling? (A) Cell signaling uses the highest molecular weight molecules found in living cells. (B) Cell signa
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Which of these compounds would be most likely to arrest cells in S Phase? a. emetine: an inhibitor of ribosome activity (and therefore protein synthesis) b. cytochalasin: an inhibitor of actin microfilament assembly c. aphidicolin: an inhibitor of DNA
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What are eosinophils relative to in a blood test?
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a. What are induced pluripotent stem cells (iPS)? b. How were the first iPS cells made and how has that procedure changed? c. It has been 10 years since iPS cells were first developed. Overall, what has been learned about the cells, and how have they cont
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What causes high neutrophils in dogs?
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A gallon (3.78 L) of latex paint can cover 385 ft^2 of the surface of a wall. What is the average thickness of one coat of paint (in micrometers)? a) 0.781 mm. b) 1.42 mm. c) 14.2 mm. d) 36.7 mm. e) 106 mm.
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Cell biology
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What parts of a cell are visible under a light microscope?
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What does a low eosinophils automated count mean?
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Name the parts of the cell and their functions.
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Cell biology
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Pepsin, is a digestive enzyme that degrades proteins in the stomach, is synthesized as pepsinogen and is then converted to active site pepsin in the stomach by the removal of several amino acids. The activation of pepsin is an example of: A. transcript
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What is considered a high absolute eosinophil count?
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Sports drinks are typically to human cytosol. a) hypotonic b) isotonic c) hypertonic
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You have been invited to contribute a short article to a magazine aimed at science students. The magazine editor has asked you to produce an outline of your article including an explanation of one example of the use of stem cells in medical treatments and
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Cell biology
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One way to kill weeds growing from cracks in your driveway is to pour salt in the cracks. When people are given IV fluids in the hospital, the IV bag contains a saline solution, not pure water. Use the termshypertonic,hypotonic, and osmosis to explain h
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Cell biology
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What do low eosinophils mean in a blood test?
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Cell biology
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What is a high segmented neutrophil count?
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Which syndrome is characterized by a karyotype with 45 chromosomes? a. Turner b. Down c. Androgen insensitivity d. Klinefelter e. Cri-du-chat
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Discuss at least 2 advantages of stem cell treatments or their use in research.
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How big is an amoeba proteus?
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How are cells similar to a factory or business? List 5 similarities.
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Cell biology
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If you fill a dialysis tube with distilled water and put it into a beaker with a salt solution, you would expect the tube to A) Gain weight B) Lose weight C) Have no weight change
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Cell biology
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DNA conversion. Convert this DNA sequence into its RNA equivalent. 5′-TACTTCTTCAAGACT-3′ Take the converted sequence, and convert the RNA into the amino acid sequence.
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Cell biology
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Which is the smallest cell in the world?
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Cell biology
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Can eosinophilic esophagitis cause back pain?
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Cell biology
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Pepsin, a digestive enzyme that degrades proteins in the stomach, is synthesized as pepsinogen and converted to active pepsin in the stomach by the removal of several amino acids. The activation of pepsin is an example of: a. Posttranslational regulation.
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Cell biology
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If a person had a stem cell transplant, would his/her DNA change?
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Cell biology
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What do high basophils mean in a blood test?
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Cell biology
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What is a normal range of eosinophils per microliter of blood?
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Cell biology
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What is abs basophils?
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Cell biology
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How to reduce eosinophil count in blood?
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Cell biology
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What are some examples of isotonic IV fluids?
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How are stem cells obtained?
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Cell biology
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Why don’t human cells burst from osmosis?
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Cell biology
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What does the cell lysis solution do?
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Is it true that all cells are microscopic (can not be seen with the naked eye)?
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Cell biology
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Sue is planning an experiment on Wednesday and needs 10^5 cells/cm^2 in a 24 well plate. Each well has total surface area of 2 cm^2. What cell density should Sue plate in each well on Monday so that t
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What are the potential dangers of stem cell technology?
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