What process is described in the following

two pyruvate molecules are converted to two ethyl alcohol molecules and two carbon dioxide molecules. in the process, two nadph molecules are converted to two nad+ molecules.

krebs cycle
fermentation
glycolysis
electron transport chain

What does homeostasis means in biology?

The transport tubes for food coming down the plants are called?

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.