In the Watson and Crick Model of DNA,the "Steps" of the Ladder

question 52

Multiple Choice

In the Watson and Crick model of DNA,the "steps" of the ladder are composed of

• A)sugars.
• B)a purine and a pyrimidine.
• C)two purines.
• D)two pyrimidines.
• E)a sugar and a phosphate molecule.

---

Definitions:

Arms Control Legislation

Laws and regulations designed to limit the production, stockpiling, proliferation, and use of weapons, particularly those of mass destruction, to promote global security.

Neutrality

The policy or stance of a nation not participating or choosing sides in conflicts or wars between other nations.

Military Supplies

Equipment, materials, and provisions necessary for the maintenance and operations of armed forces, including weapons, food, uniforms, and medical supplies.

Conservative Opposition

A term used to describe resistance or opposition from conservative groups or political parties against progressive or liberal policies and reforms.