AP BIO :p
graph below shows that at certain concentrations ATP inhibits the enzyme, whereas AMP activates it. When the concentration of fructose-6-phosphate is 0.5 mM, how many times more active is PFK in cells with 1 mM ATP + 0.1 mM AMP than in cells with 5 mM ATP?
10 times more active
based on the data above, calculte the avg rate of increasein oxygen consumption for animals acclimated to 5 degrees C as the temp increases from 10 degrees C to 30 degrees C
5.5 mL Oxygen
which of the following questions is most relecant to understanding the calvin cycle?
How is ATP used in the formaiton of 3- carbon carbohydrates?
according to the data, the mice at 10 degrees C demonstrated greater oxygen consumption per gram of tissue than did the mice at 25 degrees C. THis is most likely explained by which of the following statements?
The mice at 10 degrees C had a higher rate of ATP production than the mice at 25 degrees C
during aerobic cellular respiration, oxygen gas is consumed at the same rate as co2 gas is produced. in order to provide accurate volumetric measurements of oxygen gas consumption, the experimental setup should include which of the following?
a substance that removes co2
The figures can best assist in answering which question?
do electron transport chains create a gradient so that ATP synthase can generate ATP molecules?
experimental evidence shows that the process of glycolysis is present and virtually identical in organisms from all three domains, Archaea, Bacteria, and Eukarya. WHich of the following hypotheses could be best supported by this evidence?
glycolysis is a universal energy-releasing process and therefore suggests a common ancestor for all forms of life
according to the data, the crickets at 25 degrees C have greater oxygen consumption per gram of tissue than do the crickets at 10 degrees C. This trend in oxygen consumption is the opposite of that in the mice. The difference in trends in oxygen consumption among crickets and mice is due to their
mode of internal temperature regulation