Plant Structure
If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is

steroid
fatty acid
glycogen
glycerol

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Plant Structure
Cellular metabolism is an example of

a series of reactions that defy the second law of thermodynamics
steady-state metabolism
equilibrium metabolism
a series of reactions occurring under standard conditions

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Plant Structure
Which is not true about a photon?

The shorter the wavelength, the greater the energy of the photons
It is trapped by photosynthetic unit
It is a packet of light energy
It donates electron to reduce carbon dioxide to glucose

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Plant Structure
Which of the following experimental results does not support Mitchell's chemiosmosis theory?

Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis
An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport
Addition of dinitrophenol to isolated mitochondria during electron transport was shown to inhibit acidification of the medium
Electron transport in isolated mitochondria was shown to result in acidification of the medium

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