In the 1920s,a Dye Was Developed That Binds to DNA

Multiple Choice

In the 1920s,a dye was developed that binds to DNA and stains nuclei in direct proportion to the amount of DNA present in the cells.The resulting experiments

A) provided circumstantial evidence that DNA is the genetic material.
B) demonstrated that DNA is the genetic material.
C) demonstrated that all species have the same amount of nuclear DNA.
D) demonstrated that diploid and haploid cells cannot have differing amounts of DNA.
E) confirmed that DNA is an important component of mitochondria and chloroplasts.