Curly hair (C) is dominant to straight hair (c). What must the genotype of the parents be to produce CC Cc CC Cc

Aneuron is stimulated with an electric pulse. the action potential is detected at a point 3.70 cm down the axon 0.0052 s later.when the action potential is detected 7.20 cm from the point of stimulation, the time required is 0.0063 s. what is the speed of the electric pulse along the axon? (why are two measurements needed instead of only one? )

Ascientist is studying muscle twitches in chicken quadriceps. to activate the muscle, he needs to provide stimulus to the

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line