In chemiosmosis, what is the most direct source of energy that is used to convert ADP + i to ATP?
A) energy released as electrons flow through the electron transport system
B) energy released from substrate-level phosphorylation
C) energy released from movement of protons through ATP synthase, down their electrochemical gradient
D) No external source of energy is required because the reaction is exergonic.
C
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cA toxic substance (compound x) had been found to inhibit glucose transport into mammalian cells. If
this substance was administered to a hamster, the likely cause of death would be from a lack of ____.
a. NAD+ production b. ATP production c. GTP production d. CO2 production e. FAD production
The primary germ layers include all of following EXCEPT
a. endoderm b. ectoderm c. mesoderm d. morphogerm e. all of the above ARE primary germ layers
Which of the following are you assuming is true to calculate the p-value of a test statistic?
A. The null hypothesis B. A selected sample C. The test statistic is normally distributed in small samples. D. An efficient estimator
Which of the following is not one of the four supergroups of eukaryotes?
a. Euglenozoa b. Unikonta c. Excavata d. SAR clade e. Archaeplastida