ARRT SAFETY ANSWERS AND QUESTIONS SET A+
✔✔how is the coulomb per kilogram unit determined? - ✔✔ionization in air
✔✔what percentage of the total amount of radiation to the general public comes from
background radiation - ✔✔50%
✔✔most radiosensitive area of eye - ✔✔lens
✔✔where do metabolic functions in a cell take place - ✔✔cytoplasm
✔✔this stage of cell division is most radiosensitive - ✔✔metaphase
✔✔the messenger RNA carries information to what to synthesize proteins -
✔✔ribosomes
✔✔what is the major function of meisos - ✔✔reduce number of chromosomes by half
✔✔when radiation exposure causes a hematopoietic death, what is the reason of
death? - ✔✔immune system destroyed
✔✔somatic effects relate to who - ✔✔exposed individual
✔✔what is considered the unit of heredity? - ✔✔gene
✔✔what is the most common result of cell irradiation? - ✔✔sterilization if recovery isn't
a choice
✔✔where are the majority of RNA molecules found in a human cell? - ✔✔nucleus
✔✔an atom that has lost one or more of its electrons is called - ✔✔ion
✔✔how is the coulomb per kilogram unit determined? - ✔✔ionization in air
✔✔what percentage of the total amount of radiation to the general public comes from
background radiation - ✔✔50%
✔✔most radiosensitive area of eye - ✔✔lens
✔✔where do metabolic functions in a cell take place - ✔✔cytoplasm
✔✔this stage of cell division is most radiosensitive - ✔✔metaphase
✔✔the messenger RNA carries information to what to synthesize proteins -
✔✔ribosomes
✔✔what is the major function of meisos - ✔✔reduce number of chromosomes by half
✔✔when radiation exposure causes a hematopoietic death, what is the reason of
death? - ✔✔immune system destroyed
✔✔somatic effects relate to who - ✔✔exposed individual
✔✔what is considered the unit of heredity? - ✔✔gene
✔✔what is the most common result of cell irradiation? - ✔✔sterilization if recovery isn't
a choice
✔✔where are the majority of RNA molecules found in a human cell? - ✔✔nucleus
✔✔an atom that has lost one or more of its electrons is called - ✔✔ion
