Respuesta :
Answer:
I think it's B (I'm sorry if I'm incorrect)
Explanation:
RNA and DNA differ in three main ways: RNA is single-stranded, while DNA is double-stranded. Uracil is in RNA, while thymine is in DNA. RNA contains the sugar ribose, while DNA contains the sugar deoxyribose.
One difference between the structure of DNA and RNA is DNA is a double helix and RNA is a single helix. The correct option is B.
What are DNA and RNA structure?
DNA and RNA, both are the genetic material, both are made up of protein and both structure is spiral.
The major difference in DNA and RNA is DNA is double-helical and RNA is single helical. DNA is found in all animals and plants, but RNA is present in bacteria.
Thus, the correct option is B. DNA is a double helix and RNA is a single helix
Learn more about DNA
https://brainly.com/question/14315652
#SPJ2