The stages which a cell passes from one cell division to the next is called () A: cell cycle B: life cycle C: energy cycle D: regeneration<br/>cycle

cell cycle specific agents:

cell cycle non - specific agents:

During which phase of the cell cycle would a cell go into a quiescent state? A: G0 B: G1 C: G2 D: S

which one of the followings did not win Nobel Prize ？ A: Programmed cell death B: Regulation of cell cycle C: telomere and telomerase D: RNA interference E: cell necrosis

3.2 During which phase of the cell cycle would a cell go into a quiescent state? A: G0 B: G1 C: G2 D: S

Which of the following statements is right? A: RB exerts anti-proliferative effects by controlling the G1-to-S transition of the cell cycle B: RB is a key positive regulator of the cell cycle C: The TP53 was the first tumor suppressor gene to be discovered by the study of retinoblastoma D: Malignant transformation is only derived from one of the normal RB alleles inactivated

Which<br/>of the following cell cycle descriptions is CORRECT? () A: DNA are replicated during the G2 phase. B: Interphase is when the cell spends most of its time performing its<br/>cell functions. C: The interphase consists of prophase, metaphase, anaphase, and<br/>telophase. D: Cell prepare itself for mitosis during S phase

Which of the following is correct about pro-oncogene? A: It is a normal cellular gene B: They are normally involved in the control of the cell cycle C: When mutated or inappropriately expressed,can cause a cell to become malignant D: All of the above

The life cycle of virulent phages that always kill their host cell and never become inactive prophages would be the _____ cycle. A: lethal B: lytic C: temperate D: strict E: lysogenic