“DNA” stands for: Deoxyribonucleic Acid
The researchers used different radioactive elements to label the DNA and proteins in viruses. This allowed them to identify which molecule the viruses inserted into bacteria. DNA was the molecule they identified. This confirmed that DNA is the genetic material.
A robin flying south for the winter
Answer:
The biology is a branch of science which deals with living organisms
A female urinates with their vulva and a male urinates with his penis
False. this earth has always had life. be it microscopic cells to a gigantic titanosaurus
