No only test on variable at a time or els you may get incomplete results
Blood group b would exclude a male from being a father
Warm water. The higher the temperature or thermal energy, the faster the molecules move.<span />
There is not any options but the parts of Lac Operon is:
Promoter
Repressor
Operator
Genes
Hope this helps!
DNA polymerase is an enzyme that adds the RNA nucleoides to help build the RNA molecule