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- Final preparations for cell division are made during this stage of the cell life cycle: (a) G1, (b) G2, (c) M, (d) S.Describe the genetic mechanism behind cellular senescence. Key terms: telomere, dna replication, DNA polymerase, cell clockWhat causes a cell cycle error in the disease Progeria? It must include the type of error that occurred, whether mitosis or meiosis, the body part or tissue affected, and any possible treatments.
- What orchestrates cell differentiation? Why is cell differentiation important? What does it lead to? asap pleaseWhich of the following best describes the G2 phase of the cell cycle? Question 2 options: It is the synthesis phase of the cell cycle where DNA is copied. It is the second growth phase used to finish preparation for cell division. It is the phase of the cell cycle when the cells are dividing to form identical cells. It is the first growth phase used to increase the size of the cell after it has divided"In order for proliferating cells to maintain a relatively constant size, the length of the cell cycle must match the time it takes for the cell to double in size" is true or false.
- Which checkpoint does the cell check for nutrients, growth factors, and DNA damage? Question 9 options: G2 M G1Which event occurs in S-phase? Question 4 options: Mitotic spindle is created. Normal growth and cell function Energy stores are replenished Karyokinesis None of the aboveCompare linear-quadratic and multy-target models of cell survival. What are common stuff and differences between those models.
- What is the status of tissue engineering and stem cell reseaech in the Philippines. In not more than 2 two paragraphs, DESCRIBE THE STATUS OF TISSUE ENGINEERING AND STEM CELL THERAPHY IN THE PHILIPPINES.Which of the following statements is true about cell cycle checkpoints? Question 5 options: A) G1 checkpoint check for cell size, nutrients, and growth factors availability. B) G2 checkpoint check for cell size, nutrients, growth factors, & DNA damage. C) G2 checkpoint check for chromosome attachment to spindle at metaphase D) All the above are true.Cell differentiation occurs through _______________, whereas morphogenesis involves _______________. (a) pattern formation; cell determination (b) cell division; cell expansion (c) cell expansion; pattern formation (d) cell determination; cell division (e) cell determination; pattern formation