What is the standard free-energy change, ΔG°, under physiological conditions (E. coli grows in the human gut, at 37 °C) for the following reaction? (Keq = 7.8 × 10^2)

Glucose + ATP → glucose 6-phosphate + ADP

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#Question id: 5086

#XL - T Zoology

Cells move to new positions as an embryo establishes its three germ tissue layers during ________.

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#Question id: 5087

#XL - T Zoology

The outer-to-inner sequence of tissue layers in a post-gastrulation vertebrate embryo is ________.

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#Question id: 5088

#XL - T Zoology

 If gastrulation was blocked by an environmental toxin, then ________.

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#Question id: 5089

#XL - T Zoology

The archenteron of the developing sea urchin eventually develops into the ________.

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#Question id: 5090

#XL - T Zoology

Which of the following is a correct description of the fate of the germ layers?

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#Question id: 5091

#XL - T Zoology

In all vertebrate animals, development requires ________.