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How is DNA formed? And hat is chromosomes?

User EdC
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2 Answers

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Good response from the the other awnser
User Dpapadopoulos
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16 votes

Answer:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

User Joachim Birche
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