Would you say HeLa cells are using the mechanism of evolution to mutate and replicate? There have about 76-80 chromosomes so that is evidence of a DNA mutation it is not, just like in trisomies where there is an extra copy of chromosomes, the same applies for HeLa cells no?

What protects the lining of the stomach from acidic gastric juices?

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms