Atp is thermodynamically suited as a carrier of phosphoryl groups in animal cells because of all except
a. it is intermediate in group-transfer potential
b. it is still hydrolyzed in cells without enzyme action
c. it can be produced from phosphocreatine
d. it is stable under cell conditions

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a. m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed

Which of the following shows the results that you would get if you tested beef using the four tests in the gizmo

During photosynthesis, hydrogen ions are most directly used to in the chloroplast pictured above. a) make glucose b) make chlorophyll c) produce carbon dioxide d) drive the production of atp