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Concept explainers
(a)
Interpretation: To indicate whether glutamate is a
Concept introduction: A species containing 4 carbon atoms is said to be a
For example, succinic acid contains 4 carbon atoms and thus it is said to be a
(b)
Interpretation: To indicate whether oxaloacetate is a
Concept introduction: A species containing 4 carbon atoms is said to be a
For example, succinic acid contains 4 carbon atoms and thus it is said to be a
(c)
Interpretation: To indicate whether
Concept introduction: A species containing 4 carbon atoms is said to be a
For example, succinic acid contains 4 carbon atoms and thus it is said to be a
(d)
Interpretation: To indicate whether succinate is a
Concept introduction: A species containing 4 carbon atoms is said to be a
For example, succinic acid contains 4 carbon atoms and thus it is said to be a
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Chapter 26 Solutions
Bundle: General, Organic, and Biological Chemistry, 7th + OWLv2 Quick Prep for General Chemistry, 4 terms (24 months) Printed Access Card
- You are to administer Zyvox. The label reads that there are 20 tablets in the bottle and each tablet is 600 mg. If your MD order reads to give 0.6 g, how many tablets will you give?arrow_forwardYou have discovered a new hemoglobin variant you are calling Hb-21. You have noticed the following from your studies of Hb-21: - The binding constant of Hb-21 is the same at pH 7.1 and 7.4.- The binding constant curves generated by Hb-21 and O2 are sigmoidal.- The Hill coefficient for Hb-21 is 3.-The binding constant for Hb-21 with O2 in the presence of 5mM 2,3-bisphosphglycerate is about 6-times lower instead of the 8-times lower that is observed under these conditions for the wild type enzyme. Use this information to answer questions: Based on this information which of these features of hemoglobin would you conclude are altered in Hb-21 as compared to the wild type hemoglobin? ____ the cooperativity.____ the amount of T versus R state in the tissues. ____ the Bohr effect. What is the major issue for an individual with the Hb-21 variant? Explain exactly what aspect of hemoglobin’s function is altered.arrow_forwardWhat does an A280 of 0.000 indicate? What does this reading indicate in the context of your column chromatography? Are there still proteins adhering to the column? Do you know anything about the proteins which are still adhering to the column?arrow_forward
- G418 disulfate (FW 692.7) is an antibiotic used to select transfected mammalian cells in tissue culture. The standard working concentration for selection is 400 µg/mL of active ingredient in culture medium. The bottle states that it contains 71% active ingredient. You need to make a 100x stock in medium and adjust the pH before you apply it to cells. How much powder should be added to make 10 mL of stock solution? How much do you add to a 2 mL culture dish?arrow_forwardMatch the following formulas with their correct descriptions form the drop down menu provided. Formulas 1. D subscript p equals N over A 2. D subscript p equals N over V 3. increment N equals open parentheses N plus I close parentheses minus open parentheses M plus E close parentheses 4. g r equals fraction numerator increment N over denominator increment t end fraction 5. c g r equals fraction numerator increment N over denominator N end fraction Descriptions: Used to calculate the rate of change in the population in relation to its initial population number Answer Used to calculate the change in population size Answer Used to calculate the number of individuals occupying a volume of air or water Answer Used to calculate the change in the number of individuals in a given population over a period of time. Answer Use to calculate the number of individuals occupying a land area Answerarrow_forwardOne of the main sources of sphingosine in the body is in the cell membrane. What complication could arise from the biological synthesis of ceramide?arrow_forward
- Carcinoembryonic antigen (CEA) is a protein biomarker related to colon cancer. Its concentration is known to be about 20 ng/mL in healthy people and higher than 2.5 µg/mL in the patients. The molecular weight of CEA is 180 kDa. What would be the molar concentrations (M or mole/liter) of 20 ng/mL and 2.5 ug/mL, respectively?arrow_forwardGive the advantages and disadvantages of the following dosage forms in sentence forms: ○ Tablets○ Capsules○ Syrups○ Suppositories○ Emulsionsarrow_forwardA hospital pharmacy has available 2-mL prefilled syringes containing 80 mg of tobramycin and 1.5-mL prefilled syringes containing 60 mg of tobramycin. The syringes are calibrated in 0.25-mL units. Explain how you would prepare a medication order calling for 110 mg of tobramycin to be added to 100 mL of D5W for intravenous infusion.arrow_forward
- why is CH3-CH-CH2-CH2-CH3 non imposable ? I OHarrow_forwardI'm very confused on #13. Can anyone explain if the claim is valid or not? I don't understand how to calculate #15. Can someone show the formula for it? #16 I think is C and #17 I think is B. Is this correct?arrow_forwardThe model I was given is picene and I need to answer this question:arrow_forward
- Essentials Health Info Management Principles/Prac...Health & NutritionISBN:9780357191651Author:BowiePublisher:Cengage