The Nitrogenous Bases Adenine and Thymine Are

question 17

Multiple Choice

The nitrogenous bases adenine and thymine are

• A) both purines.
• B) both pyrimidines.
• C) both amino acids.
• D) a purine and a pyrimidine, respectively.
• E) a pyrimidine and a purine, respectively.

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Definitions:

Stress Lines

Physical or metaphorical lines indicating areas of tension or potential failure, often used in reference to geological faults or to describe points of contention within societies.

Food Production

The creation and processing of products derived from agriculture, livestock, or aquaculture intended for human consumption.

Subsistence

The means by which an individual or group maintains basic living conditions, often pertaining to the self-provisioning of food and resources.

Genetically Modified

Organisms whose genetic material has been artificially manipulated through genetic engineering, often to achieve traits like pest resistance or improved nutritional content.