A high concentration of an enzyme that breaks down RNA molecules is introduced into a cell. Which cellular activity would probably be affected first?
A)
metabolism of fats
B)
synthesis of proteins
C)
hydrolysis of ATP
D)
oxidation of glucose

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

In which state was more than 100 billion tons of coal mined in 2005?

Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies