Which of the Following Correctly Describes the Structure of DNA

question 9

Multiple Choice

Which of the following correctly describes the structure of DNA as determined in 1953? 1.A phosphate backbone with sugars linked together by nitrogenous base bonds.
2) A sugar-phosphate backbone with nitrogenous bases linked together by weak bonds
3) A nitrogenous base backbone with sugars linked together by phosphate bonds.

• A) 1
• B) 2
• C) 3
• D) 1 and 3
• E) None of these

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Definitions:

Business Sense

The ability to understand and make good judgments in the context of business, such as financial management, marketing, and strategic planning.

Leadership Skills

A set of abilities that enable an individual to guide, direct, or influence the work of others effectively.

Good Followers

Individuals who actively support and follow the guidance and direction of a leader while contributing positively to the achievement of a group's goals.

Group Cohesion

The bond that brings and holds members of a group together, encouraging unity and cooperation.