Suppose the interior of the thylakoids of isolated chloroplasts were made acidic and then transferred in the dark to a pH 8 solution. What would most likely happen?

The reducing power for Calvin cycle reactions is provided by which of the following molecules?

Some bacteria are metabolically active in hot springs because _____.

Phosphofructokinase is an allosteric enzyme that catalyzes the conversion of fructose 6-phosphate to fructose 1,6-bisphosphate, an early step of glycolysis. In the presence of oxygen, an increase in the amount of ATP in a cell would be expected to _____.

The constituents of the electron transport chain have similar capabilities, with the exception of ubiquinone (coenzyme Q). What is different about ubiquinone?

The following circuit is a full bridge rectifier. The input to the  rectifier is the following wave:   Select the output waveform seen at Vout:

Which of the following gives the correct relation between amplitude, peak to peak voltage, and RMS voltage? A.

This Greek philosopher claimed that water was the ultimate reality:  

Pythagoras was the Pre-Socratic who thought the underlying reality was:  

Given R=1k, C=1 nF, RA = 5.1 k What is the gain of this circuit, assuming that the input frequency is 10 Hz?