Review A scientist wants to
experiment with an element
that reacts like Bromine (Br)
but has a lower atomic mass.
Which element should they
use?

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year