C) centrioles is correct
All other parts have important functions but only centrioles help with chromosomes
You should:
1. Keep a distance between you and the source.
2. Use shielding between you and the radiation source.
3. Reduce the time you are being exposed.
Explanation:
In the nucleus
The DNA can be found in the Nucleus
Here's the excerpt.
Guppies are small, tropical freshwater fish that display wide variation in coloration. Some have bright splotches of blue, red, and orange, while others are quite drab and dull. Research has shown that females prefer to mate with brightly colored males; however, this trait makes them more likely to be seen. Guppies, like all species, must be able to both sur<span>vive and reproduce in order to avoid extinction
One process that is responsible for the variations in coloration observed in guppies is that how females mate with male guppies. They prefer to mate with brightly colored males.</span>
The answer would be mitochondria.
Generating heat requires energy, and energy is produced with mitochondria.
