Viscosity is defined as a substance's
a.ratio of short-chain molecules to long-chain molecules
b.ratio of long-chain molecules to short-chain molecules
c. ability to flow
d. ability to evaporate
Answer is option (c).
Viscosity is defined as a substance's a.ratio of short-chain molecules to long-chain molecules b.ratio of long-chain...
a) the increase in long-chain fatty acid yield
b) the decrease in short-chain fatty acid yield
c) the increase in lactose yield
d) the increase in milk yield
557 164 Grad student Kristine Flaherty fed a high-fat diet to lactating dairy cows. She measured the net uptakes of blood metabolites by the mammary glands and the production of milk components: low-fat high-fat mammary uptakes, mmol/h glucose 509 acetate 1480 1592 long-chain fatty acids 101 (NEFA + TAG) yields in milk,...
Do developed countries have a long or short supply chain? Do underdeveloped countries?
Question 20 of 65 Vegetable oil is composed of long-chain hydrocarbon molecules. Vegetable oil and water do not mix but form separate layers. Which statement describes the interactions between molecules in this case? The water molecules and the hydrocarbon molecules interact with their own kind through hydrophilic interactions, but they do not interact with each other. The water molecules interact through hydrophilic interactions, and the hydrocarbon molecules interact through hydrophobic interactions. The water molecules interact through hydrophobic interactions, and the...
11. One-dimensional polymer, consider a polymer formed by connecting N disc-shaped molecules into a one-dimensional chain. Each molecule can align along either its long axis (of length 2a) or short axis (length a). The energy of the monomer aligned along its shorter axis is higher by e, that is, the total energy is H = 0, where U is the number of monomers standing up. (a) Calculate the partition function, Z(T, N), of the polymer. (b) Find the relative probabilities...
use table A-15 kinematic viscosity
6. Consider a 2-m long smooth cylindrical pipe of 5 cm internal diameter, that is maintained at a constant surface temperature. Air flows through the tube at 0.5 m/s. Air enters the pipe at 20°C and leaves it at 60°C. Determine: (a) Is the flow laminar or turbulent? (b) Is the flow fully developed? (c) What Nu number correlation will you use to find h? Find Nu. (d) Find the convection heat transfer coefficient (h)...
Investigate short-chain (12 carbons or less) fatty acid metabolism: Monitor ketone body formation in the blood Results: Interestingly, when Jessie was fed a solution containing short-chain fatty acids and again fasted, plasma acetoacetate and γ-hydroxybutyrate concentrations increased. 15. What does this result tell you about Jessie? A. Nothing B. Something, but not clear what C. One of the enzymes of the β-oxidation pathway must be deficient D. There must be a problem with specifically long-chain fatty acid transport, not with...
The class of organic molecules defined by a physical property rather than a structure are the: A. Carbohydrates B. Nucleic acids C. Proteins D. Lipids
[Viscosity Questions] about chemistry: (multiple choice about viscosity) Please help. Thanks!! Explain each one thanks! 1. A fluid is considered "Newtonian" if: a) it experience laminar flow b) η is independent of the velocity gradient c) η is a constant d) the shearing force is exerted in the direction of the flow e) all of the above 2. The viscosity η is a function of: a) temperature b) Pressure c) composition d) volume e) a, b, and c are correct...
Question 2 Which group of molecules in a peptide backbone chain forms phi angles with a carbons? a. C=0 b. S-H OC. N-H O d. C.C o e. C-o
118) The electrons of the electron transport chain come from molecules produced during: glycolysis a) the krebs cycle b) c) sugar metabolism d) all of the above a and b only e) 119) The electrons of the electron transport chain come from: a) NAD+ b) FAD+ NADH and FADH c) all of the above d) e) a and b 120) In feedback inhibition loop, which often serves as the allosteric inhibitor? a) The enzyme b) The starting compound c) ATP...