Asked by Rawan Al-Shareef on Apr 27, 2024
Verified
In describing the shape of a DNA molecule,the best analogy is that of a(n)
A) iceberg.
B) spiral staircase.
C) pentagon.
D) "X."
DNA Molecule
A complex molecule that carries genetic information crucial for the development, functioning, growth, and reproduction of all living organisms and many viruses.
Spiral Staircase
A type of staircase that curves around a central pole, creating a helical structure.
- Learn about the processes of heredity and the foundational parts of genetics, including the significance of DNA and the Human Genome Project.
Verified Answer
KB
Kristin BeckmanMay 01, 2024
Final Answer :
B
Explanation :
The structure of a DNA molecule can be described as a double helix which resembles a spiral staircase. The two strands of the DNA molecule twist around each other, forming a spiral structure with a uniform diameter. This shape allows for the efficient packing of genetic information into a small space, while also allowing for easy access to the genetic information when needed.
Learning Objectives
- Learn about the processes of heredity and the foundational parts of genetics, including the significance of DNA and the Human Genome Project.
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