Register
Which description best explains Watson and Crick's DNA model? A. DNA is a single–stranded molecule that has nitrogenous bases toward its exterior. B. DNA is a double helix made of two strands linked together
177k views
0 votes
Which description best explains Watson and Crick's DNA model?

A.

DNA is a single–stranded molecule that has nitrogenous bases toward its exterior.

B.

DNA is a double helix made of two strands linked together with hydrogen bonds.

C.

DNA is a double helix that contains nitrogenous bases toward its exterior

User Kah Tang
by
4.0k points

1 Answer

4 votes

Answer: B.

Step-by-step explanation:

double helix and linked with hydrogen bonds

User Shannon Matthews
by
4.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.4m questions

5.7m answers

Other Questions

Gregor Mendel studied pea plants to determine the patterns of inheritance. What is not a reason Mendel used pea plants in his experiments? Check all that apply.
ANSWER AND EXPLAIN PLZ:)
Gibberellic acid stimulates the cells of germinating grass seeds to produce mrna molecules that code for hydrolytic enzymes. In this case the role of gibberellic acid can best be described as that of
Pls i need help??!!! write a sentence contrast evaporation and condensation.
Cerebral aneurysm is most frequently the result of a. subarachnoid hemorrhage. b. subdural hemorrhage. c. meningitis. d. embolic stroke.
Link Copied!