Which Heterocyclic Ring Is Present in Guanine DNA Base

question 81

Multiple Choice

Which heterocyclic ring is present in guanine DNA base?

• A)pyrrole
• B)purine
• C)pyrimidine
• D)porphyrin
• E)pyridine

---

Definitions:

Memory Control Strategy

Techniques and methods used to enhance the ability to remember information, manage memories, or improve memory performance.

Operating Efficiency Hypothesis

The theory that business operations and processes can be optimized for performance and cost-efficiency, leading to improved profitability and competitiveness.

Retrieval Cues

Stimuli that aid the recall of information stored in the memory by making it easier to access.

Mnemonics

Memory aids, often involving patterns of letters, ideas, or associations, designed to assist in remembering information.