Biology, 26.11.2021 04:10 KariSupreme
2. Which description is true of Gibbs free energy? Select all that apply.
contributes to the overall system enthalpy
contributes to overall system entropy
allows for exergonic and spontaneous reaction when its value is less than 0
is available for work in a system when pressure and temperature are uniform throughout the system
goes to zero when a system is in equilibrium
3. What kinds of work are central to a cell’s metabolism? Select all that apply.
A. Transport work
B. Chemical work
C. Electrical work
D. Mechanical work
E. Exergonic work
4. What kind of reaction is indicated by a Gibbs free energy of <0? (one answer)
exergonic and nonspontaneous
Endergonic
Nonspontaneous
exergonic and spontaneous
5. What is true about a multiphase feedback inhibition? Select all that
Answers: 2
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Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.
Answers: 2
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Which is abiotic? a. tree sap b. insect c. sunlight d. wood table
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Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time
Answers: 3
2. Which description is true of Gibbs free energy? Select all that apply.
contributes to the overa...
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