As the temperature of the reaction increases, what happens to the average time for the tablet to dissolve?
A) increases
B) decreases
C) stays the same

A shorter time of reaction indicates a _ rates of reaction
A) faster
B) slower
C) equivalent

Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis