Register
The center of the DNA molecule, the rungs of the ladder, are composed of A. phosphates only. B. nitrogenous bases only. C. phosphates and sugars. D. nitrogenous bases and sugars.
40.2k views
3 votes
The center of the DNA molecule, the rungs of the ladder, are composed of A. phosphates only. B. nitrogenous bases only. C. phosphates and sugars. D. nitrogenous bases and sugars.

User Akira Fukushima
by
8.0k points

1 Answer

6 votes
The center of the DNA molecule, the rungs of the ladder, are composed of nitrogenous bases only.

Answer: B) or the second option.
The center of the DNA molecule, the rungs of the ladder, are composed of A. phosphates-example-1
User Damir
by
8.5k points
← Prev Question Next Question →

Related questions

User Sarathkm
asked May 8, 2018 43.7k views
The rungs of the DNA ladder are made from _____. carbon sugars bases phosphates
Sarathkm asked May 8, 2018
by Sarathkm
7.2k points
2 answers
2 votes
43.7k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?
Two methods of active transport
How can paleontologists help us understand the past
Vesicles that contain a cells digestive enzymes are called ?
in rabbits, black fur is dominant over white fur. Show the cross of a heterozygous black male with a homozygous white female.
Link Copied!