If you were testing how well different dish soaps cleaned your dishes, the
control group would be:
o
a. a group of dishes that was placed in a different washing machine.
b. a group of dishes with twice the normal amount of dirt on them.
o
c. a group of dishes that received the standard amount of dish soap.
o
d. a group of dishes that did not get washed.

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.