F2 plants segregate 9/16 colored: 7/16 colorless. If just one colored plant from the F2 generation is chosen at random and self-fertilized, what is the probability that this plant will only have colored progeny?

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.