2. In fruit flies, red eyes (R) are dominant over white eyes (r). Cross a heterozygous male fruit fly with a heterozygous female fruit fly.
Answer the following questions:
a.
Parents Genotype:
b. Punnett Square
C.
Genotypic ration of the Fi offspring:
d.
Phenotypic ratio of the Fl offspring:

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.