Phenotype refers to the observable traits an organism has. An example is blue eyes, black hair.
the answer is B.extinction can be related to a failure to adapt to changes in the environment.
C) The Cell Would Be Forced To Divide as substances continued to build up inside the cell
Answer:
Because each duplicated chromosome consists of two identical sister chromatids joined at a point called the centromere, these structures now appear as X-shaped bodies when viewed under a microscope. Several DNA binding proteins catalyze the condensation process, including cohesin and condensin.
Explanation:
