Put these events in order from earliest at the top on your list to most recent at the bottom

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

Asegment of dna that codes for rna and a protein is a

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?