The hela s3 cancer cell line is considered to be "continuous" due to acquired mutations that enable the cells to evade senescence. describe the characteristics of hela cells and discuss any mutations that would make them grow continuously.

The HeLa cancer cell lines were first obtained from the cervix of Henrietta Lacks, a patient who had cervical cancer. The HeLa cancer cell lines are known to be the immortal cell line as the cells do not enter cellular senescence and undergo cell death. The HeLa cells can thus be cultured in-vivo for very long time under the controlled lab conditions. The primary reason for their immortality is the activity of the telomerase in restoring the length of telomere (protective end of DNA which gets shortened after every cell division). This process helps the HeLa cell in circumventing the Hayflick limit of cell division.

i'm gonna put a couple so you can chose from

explanation:

if you know the fur color of the offspring mice, you can use the ratios to identify the genotypes of the parents.

if either parent mouse passes a dominant allele, the offspring will have black fur.

if the parental mice has two different fur color (i.e white and black) , the color of the offspring's fur would be either black, white, or the combination of both (grey)

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the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.