Answer:
CHALLENGE ACCEPTED!!
Explanation:
THE GRIFFITH EXPERIMENT demonstrated that something in the virulent s strain of pneumococcus could transform non virulent r strain bacteria into a lethal form, even when the s strain bacteria had been killed by the high temperature.
So the two experiments aim at determining the replication mechanism.
B and E are the right answers. If this question is not multiple choice, I think E is the best answer.
Answer:
The nitrogenous bases in DNA are adenine (A), guanine (G), thymine (T), and cytosine (C).
Explanation:
When the light is not absorbed, it would reflect on the object.
