Cell Biology Questions
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Which of the following is not an example of an exergonic reaction
T or F,, the end products of glycolysis are 3 2-carbon pyruvates
T or F,,, catabolism is referred to as a divergent process because the end products of catabolic metabolism results in many different molecules from a few different precursors
T or F,, Glycolysis happens in the cytosol
which of the following is not a possible fate for pyruvate
T or F,, the first step of catabolism is the conversion of the building blocked to acetyl CoA, or other simple intermediates
Which 3-carbon molecule is one of the final products of glycolysis
Which of the following terms correctly correspond to the equation " glucose + 6O2 --> 6CO2+ H20"
T or F,, in the muscles the enzyme will release the phosphate group from the molecule and phosphate will stay in the liver releasing glucose into the blood
T or F,, examples of denaturing agents include heat, acidity, and heavy metals
T or F,, oxidation is a gain of electrons, whereas reduction is a loss of electrons
T or F,, regulatory enzymes often catalyze physiologically irreversible reactions
Glycolysis of 1 glucose molecule results in
where does oxidative phosphorylation take place
A student in class is arguing that high levels of ADP in the body mean that there is more energy available than if there were high levels of AMP in the body, this student is :
which type of enzyme is an inactive enzyme that required a non-protein cofactor to function?
The adenylyl cyclase cycle is a second messenger system that is the result of a signal recognized by membrane receptors , T or F
in the regulation of allosteric enzymes like hemoglobin, what serves as the homotropic effector
Identify Ha. prometaphaseb. anaphasec. metaphased. prophasee. telophasef. interphase
microtubules attach to chromosomes*a. anaphaseb. prometaphasec. prophased. metaphasee. telophase