2. which one of the following is a characteristic of cancer cells? a. they result in uncontrolled growth. b. they have a specialized structure and function. c. they're usually either nerve cells or cardiac muscle cells. d. they can't travel to other parts of the body.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

is this a question? wassup