How does genetic mutations work

How Gene Mutation Works. During protein synthesis, DNA is transcribed into RNA and then translated to produce proteins. Altering nucleotide sequences most often results in nonfunctioning proteins. Mutations cause changes in the genetic code that lead to genetic variation and the potential to develop disease.

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )