Griffith and Avery's transformation experiments allowed us to identify that DNA is our genetic information. Which of the following scenarios would result in bacterial cells that are capable of killing mice upon injection?

A. Heat killed non-virulent bacteria is added to a live virulent bacteria strain.
B. Heat killed virulent bacteria is added to a heat killed non-virulent bacteria strain.
C. A heat killed virulent bacteria that is treated with a nuclease, is then added to a non-virulent bacteria strain.
D. Heat killed mouse cells are added to a non-virulent bacteria.

blah

explanation:

bc blah

substitution is the answer in this case

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.