Which of the Following Are Compounds Called Purines

question 2

Multiple Choice

Which of the following are compounds called purines?
1) Adenine and cytosine
2) Adenine and guanine
3) Adenine and thymine

• A)1 only
• B)2 only
• C)3 only
• D)1,2,and 3

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Definitions:

Intelligent

The ability to learn, understand, and apply information, skills, and reasoning.

Popular

Something or someone that is well-liked, admired, or supported by a majority of people.

Birth Order

The chronological order of sibling births in a family, which is believed to influence personality and behavior.

Social Interest

A concept introduced by Alfred Adler, referring to an individual's attitude towards and awareness of being a part of the human community and showing concern for the welfare of others.