Mitosis should only take 2 hours to complete
Answer:
DNA is tightly packed up to fit in the nucleus of every cell. As shown in the animation, a DNA molecule wraps around histone proteins to form tight loops called nucleosomes. These nucleosomes coil and stack together to form fibers called chromatin. Chromatin, in turn, loops and folds with the help of additional proteins to form chromosomes. Condensing DNA into chromosomes prevents DNA tangling and damage during cell division.
Explanation:
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Answer:
If it is still maintained in the human population, hemoglobin Lepore must be selected for in evolution.
The magnification will provide better visibility and more detailed information.
