Which phase is described as the chromosomes spreading into a tangle of chromatin?

Prepare for the ECPI Anatomy and Physiology AandP Exam 1. Utilize multiple choice questions and flashcards with detailed explanations. Enhance your knowledge and be exam-ready!

Multiple Choice

Which phase is described as the chromosomes spreading into a tangle of chromatin?

Explanation:
Telophase is when the chromosomes unwind from their condensed forms and spread back into the less organized chromatin. After arriving at the poles, the chromosomes loosen, becoming a diffuse, threadlike chromatin network as the nuclear envelope re-forms around each set. This de-condensation is what the description of spreading into a tangle of chromatin captures. Earlier stages involve condensation (prophase), alignment (metaphase), and separation (anaphase), all of which contrast with the loosening that happens in telophase.

Telophase is when the chromosomes unwind from their condensed forms and spread back into the less organized chromatin. After arriving at the poles, the chromosomes loosen, becoming a diffuse, threadlike chromatin network as the nuclear envelope re-forms around each set. This de-condensation is what the description of spreading into a tangle of chromatin captures. Earlier stages involve condensation (prophase), alignment (metaphase), and separation (anaphase), all of which contrast with the loosening that happens in telophase.

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