Correct Answer:
C. Overlapping of DNA
False coiling, also known as supercoiling, is a fundamental concept in molecular biology related to DNA structure. It refers to the coiling of the DNA double helix upon itself, which is essential for compacting the long DNA molecule to fit within the confines of a cell nucleus or prokaryotic cell. Therefore, Overlapping of DNA best describes this phenomenon.
- Increasing ventilation and Cooling of the room are unrelated to biological coiling.
- Looping of intestinal coils refers to anatomical structures, not the molecular structure of DNA.