A translocation between chromosomes 8 and 14 results in an enhancer element in direct control of the c-myc gene. If the enhancer element leads to over- expression of c-myc, this mutation is called:. a. a loss of function mutation
b. a checkpoint mutation
c. a mutation that leads to apoptosis (death) of cells
d. a gain of function mutation
e. a transposon mutation
f. a targeted mutation

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

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.