During the localization of a mitochondrial RNA polymerase following its translation, which of the following is least likely to be required?

Matrix chaperones

GTP

ATP

Tim
An electrochemical gradient

Why does the skin of your finger shrink when you wash clothes for a long time?

Loss of protected health information collected for research should be directly reported to:

Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.