(Q1(c), Lehninger, p.37) Glucose is the major energy-yielding nutrient for most cells. Assuming a cellular concentration of 1.0 mM, calculate how many molecules of glucose would be present in a hypothetical (and spherical) eukaryotic cell with a diameter of 3.6 um. Avogadro's number is 6.02 x 1023.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I need help with question number three please.
1 / 2
100%
+
(b)
CH2
carboxyl group
amide group
2 hydroxyl groups
NH
C=0
Н-С-ОН
H3C-C-CH3
CH,-OH
Pantothenate
(c) Does pantothenate have a ketone carbonyl group?
2. Show that the concentration of 100% pure water is 55.6 M (d of water = 1.00 g/mL).
3. (Q1(c), Lehninger, p.37) Glucose is the major energy-yielding nutrient for most cells. Assuming
a cellular concentration of 1.0 mM, calculate how many molecules of glucose would be present
in a hypothetical (and spherical) eukaryotic cell with a diameter of 3.6 um. Avogadro's number
is 6.02 x 1023.
Part II (For short answer questions, write your answer in less than 50 words.)
(1, 2) Refer to the structure of threonine in Part I.
1. Which functional group(s) can participate in ionic interactions?
2. Among the four functional groups given, which one does not participate in hydrogen bonding?
3. Among methyl, ethyl, and phenyl groups, which will contribute to van der Waals interactions
most? Explain.
4. Refer to the animal cell diagram (Fig 1-6) in slide #18 of Lecture (1) Introduction.
Transcribed Image Text:1 / 2 100% + (b) CH2 carboxyl group amide group 2 hydroxyl groups NH C=0 Н-С-ОН H3C-C-CH3 CH,-OH Pantothenate (c) Does pantothenate have a ketone carbonyl group? 2. Show that the concentration of 100% pure water is 55.6 M (d of water = 1.00 g/mL). 3. (Q1(c), Lehninger, p.37) Glucose is the major energy-yielding nutrient for most cells. Assuming a cellular concentration of 1.0 mM, calculate how many molecules of glucose would be present in a hypothetical (and spherical) eukaryotic cell with a diameter of 3.6 um. Avogadro's number is 6.02 x 1023. Part II (For short answer questions, write your answer in less than 50 words.) (1, 2) Refer to the structure of threonine in Part I. 1. Which functional group(s) can participate in ionic interactions? 2. Among the four functional groups given, which one does not participate in hydrogen bonding? 3. Among methyl, ethyl, and phenyl groups, which will contribute to van der Waals interactions most? Explain. 4. Refer to the animal cell diagram (Fig 1-6) in slide #18 of Lecture (1) Introduction.
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