It's because all living things need energy to do a specific thing for a much longer period of time. If chemical reactions undergo releasing energy, you wouldn't be able to function on something, and it would be for a much shorter period of time.
Since proven by the information giving the offspring will be 100% Gray 0% white So clearly gray is dominant in this situation <span />
Answer:
Cheek cells are eukaryotic cells
Subunits are called nucleotides