Which Molecule Is Recombinant DNA

question 198

Multiple Choice

Which molecule is recombinant DNA?

• A) A gene that encodes an enzyme involved in glycolysis that was obtained in the wild from a hybrid between a wolf and a coyote
• B) A stretch of DNA that encodes an insulin molecule, created synthetically by chemists in the lab
• C) A stretch of DNA that does not code for anything, created by pasting together DNA from a mouse and DNA from a bacterium
• D) A stretch of DNA that does not code for anything, from a tomato grown in a garden
• E) A gene that codes for a photosynthetic enzyme found in a tomato grown in a garden

---

Definitions:

Lie Smiles

Facial expressions that attempt to appear genuine but are actually fabricated to conceal true feelings, often detectable through subtle inconsistencies.

True Smiles

Genuine smiles that involve the contraction of muscles around the eyes and mouth, reflecting actual happiness or pleasure.

Facial Muscles

Muscles beneath the surface of the skin of the face, responsible for facial expression.

Social Enterprise

Organizations that apply commercial strategies to maximize improvements in human and environmental well-being, rather than maximizing profits for shareholders.