Label the following diagram of DNA packaging.
Understand the Problem
The question asks to label a diagram illustrating the different levels of DNA packaging, from the double helix to the chromosome. The labeled parts (A to F) correspond to different structural levels of DNA organization.
Answer
A: Nucleus, B: Nucleosome, C: DNA, D: DNA double helix, E: Chromatin, F: Chromosome
The labels for the diagram are as follows:
- A: Nucleus
- B: Nucleosome
- C: DNA
- D: DNA double helix
- E: Chromatin
- F: Chromosome
Answer for screen readers
The labels for the diagram are as follows:
- A: Nucleus
- B: Nucleosome
- C: DNA
- D: DNA double helix
- E: Chromatin
- F: Chromosome
More Information
DNA packaging is a multi-level process. It starts with the DNA double helix, which wraps around histone proteins to form nucleosomes. These nucleosomes then arrange into chromatin fibers, which condense further into chromosomes during cell division.
Tips
A common mistake is confusing the order of DNA packaging. Remember the hierarchy: DNA double helix -> Nucleosome -> Chromatin -> Chromosome.
Sources
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