How does p53 induce apoptosis?  How does the cell determine what "too much" damage is? Meaning, how can it tell if the damage to the DNA is too severe to fix in order for the cell to move on to S phase? Thank you.

Q: Cell growth and division occurin a regular cycle. This cycle is divided into fourphases: G1, S, G2,…

A: Cell cycle  It is a series of events that occur during the division of a cell.

Q: Put the following types of stem cells in order from MOST useful in regenerative medicine to LEAST…

A: The correct option is b:  pluripotent--multipotent--totipotent--adult Explanation:  Totipotent cells…

Q: The TP53 gene provides instructions for making a protein called tumor protein p53. Known as the…

A: Deoxyribonucleic acid, abbreviated as DNA, is a double-helix made-up of nucleic acids. Its role in…

Q: Which is true for cancer cells:  1) Cell death occurs after a determined number of cell divisions…

A: Cancer are one of the main causes of death due to chronic failure of organs such as stomach, lungs…

Q: ulate the cell cycle called tumar supressors

A: Tumor suppressor genes can be defined as the normal genes that affect the process of cell division…

Q: Tumor suppressor proteins can assist in slowing down the cell cycle under appropriate conditions. In…

A: Mutation can be classified in many ways - like point mutations are substitutions, frameshift…

Q: Somatic cells reproduce by______________,while sex cells reproduce by ___________.

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: A cell inherits a mutation in a gene that results in a transcription factor, called NF-kB,…

A: Introduction :- Mutations are defined as the changes in the DNA sequence and thus , hereditary in…