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How are the long DNA molecules found in eukaryotes packed into short chromosomes?

Answer 1

Natalie Ahrens

using histones

The ling DNA strands are wrapped around proteins called histones.

This has the added bonus of protecting the DNA against outside influences

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Answer 2

Daniel Allen

Long DNA molecules in eukaryotes are packed into short chromosomes through a process called DNA condensation, facilitated by histone proteins. The DNA wraps around histones to form nucleosomes, and further coiling and folding lead to the formation of compact structures known as chromatin. This chromatin undergoes additional levels of organization, eventually resulting in condensed chromosomes during cell division.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.