Which part of the electron transport chain does cyanide inhibit?

What sort of nucleic acid does the HIV virus contain?

The second step of β-oxidation is shown below. What type of reaction is this?

Where does ATP synthase get the energy required to drive phosphorylation of ADP?

Which choice correctly lists the DNA and RNA base pairs? ​ ​ DNA RNA a. A-T and G-C A-T and G-C b. U-T and G-C U-T and G-C c. A-U and G-C A-U and G-C d. A-U and G-C A-T and G-C e. A-T and G-C A-U and G-C ​

What cellular process recycles most of the ADP and converts it back into ATP?

In a nucleoside and a nucleotide, a bond forms between a nitrogenous base and a sugar. An arrow points to the nitrogen on the base that bonds to the sugar. Which carbon on the sugar bonds to the indicated nitrogen on the base?

Below is a graph of enzyme activity as a function of pH. Given the information on this graph, where is pepsin most likely to be found?

Very generally, what is the process of expressing a gene to make protein?

Which biomolecule provides fuel for the brain?