A man has 9 friends (4 men and 5 women). In how many ways can he invite them, if there have to be exactly 3 women in the invitees ?

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#Question id: 437

#1. Molecules and their Interaction Relevant to Biology

Which thermodynamic quantity is used to determine if a reaction in a cell is spontaneous?

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#Question id: 438

#1. Molecules and their Interaction Relevant to Biology

A reaction that best serves as a control point for regulation ________.

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#Question id: 439

#1. Molecules and their Interaction Relevant to Biology

The amount of energy recovered as ATP can be estimated by measuring free energy of hydrolysis of

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#Question id: 440

#1. Molecules and their Interaction Relevant to Biology

Nucleoside triphosphates exist in a cell as complexes with

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#Question id: 444

#1. Molecules and their Interaction Relevant to Biology

Which of the following is not a factor contributing to the large free energy of hydrolysis of ATP?

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#Question id: 544

#1. Molecules and their Interaction Relevant to Biology

One of the enzymes involved in glycolysis, aldolase, requires Zn2+ for catalysis. Under conditions of zinc deficiency, when the enzyme may lack zinc, it would be referred to as the: