Question 5 of 11 What is the standard cell notation for a galvanic cell with aluminum and gold
electrodes?
A. Au(s)| Aut(aq) || Al3+(aq) | Al(s)
B. Aut(aq) | Au(s) || Al(s) | A13+(aq)
O C. Al(s) | A13+(aq) || Aut(aq)| Au(s)
D. Al3+(aq) | Al(s) || Au(s) | Aut(aq)

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.

Light waves can move through , but they travel fastest when they move through a(n) .