ONS Chemotherapy & Biotherapy Certification Guide: Exam Review, Eligibility & Renewal

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ONS Chemotherapy Biotherapy
Certification(Questions And Answers)




name the 4 phases of the cell cycle - .....ANSWER
...✔✔ G1 Phase
S Phase
G2 Phase
M Phase


name the 4 stages of mitosis - .....ANSWER ...✔✔
Prophase
Metaphase
Anaphase
Telophase


Which is the longest phase of the cell cycle, lasting
about 10 hours - .....ANSWER ...✔✔ S Phase


What is the shortest phase of the cell cycle -
.....ANSWER ...✔✔ M Phase (Mitosis)

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these cells have receptors that determine if cells of cells
they encounter are self or non-self. Their role is to
destroy non-self cells - .....ANSWER ...✔✔ Natural
Killer Cells


Mitosis phase in which Nuclear envelope has
disappeared, and chromosomes move toward the cell
equator. Sister chromatids have not separated. The
metaphase checkpoint ensures that the chromosomes are
aligned properly before separation. - .....ANSWER
...✔✔ Metaphase


Mitosis phase in which Centrioles move toward opposite
poles, and the nuclear envelope breaks down. -
.....ANSWER ...✔✔ Prophase


Mitosis phase in which Two sister chromatids separate
into chromosomes. - .....ANSWER ...✔✔ Ananphase


Mitosis phase in which Nuclear envelope has
disappeared, and chromosomes move toward the cell
equator. Sister chromatids have not separated. A
checkpoint ensures that the chromosomes are aligned